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mailcow: dockerized - 🐮 + 🐋 = 💕
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Unable to send invitation from external calendar application #5953

Closed ValeP1709 closed 3 months ago

ValeP1709 commented 4 months ago

Contribution guidelines

I've found a bug and checked that ...

Description

We're facing an issue with only one of our accounts while creating an appointment from an external calendar application, but not from Sogo which is working fine.
When this person creates a new event from, eg. Thunderbird, Apple Calendar or a native Android Calendar, and invites people, they don't receive the invitation email.
From our MailCow environment we can't see any error log.
Also, we actually noticed that the email is not created and therefore not sent.
Otherwise, when the calendar event is cancelled, the mail informing about the cancellation is sent correctly.
We also have a test environment but we are unable to reproduce the issue.

Logs:

dovecot-mailcow-1    | Jul 12 12:21:55 0a176e98a53c dovecot: imap-login: Login: user=<ikki@messagenet.it>, method=PLAIN, rip=192.168.140.221, lip=172.22.1.250, mpid=165438, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
dovecot-mailcow-1    | Jul 12 12:21:56 0a176e98a53c dovecot: imap(ikki@messagenet.it)<165438><nsKrPwodN9rAqIzd>: Disconnected: Logged out in=175 out=17217 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
dovecot-mailcow-1    | Jul 12 12:21:56 0a176e98a53c dovecot: imap-login: Login: user=<ikki@messagenet.it>, method=PLAIN, rip=192.168.140.221, lip=172.22.1.250, mpid=165442, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
dovecot-mailcow-1    | Jul 12 12:22:06 0a176e98a53c dovecot: imap-login: Login: user=<ikki@messagenet.it>, method=PLAIN, rip=192.168.140.221, lip=172.22.1.250, mpid=165479, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
dovecot-mailcow-1    | Jul 12 12:22:06 0a176e98a53c dovecot: imap(ikki@messagenet.it)<165102><6gEkMAodEdrAqIzd>: Disconnected: Logged out in=252205 out=377957 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
dovecot-mailcow-1    | Jul 12 12:22:06 0a176e98a53c dovecot: imap(ikki@messagenet.it)<165442><3ZPBPwodOtrAqIzd>: Disconnected: Logged out in=293 out=89962 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
dovecot-mailcow-1    | Jul 12 12:22:06 0a176e98a53c dovecot: imap-login: Login: user=<ikki@messagenet.it>, method=PLAIN, rip=192.168.140.221, lip=172.22.1.250, mpid=165483, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:11 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:11 749a15a2b22c sogod [68]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 401 0/819 0.002 - - 0 - 14
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:11 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 207 573 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 207 573/819 0.002 2026 71% 0 - 14
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:12 +0200] "OPTIONS /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "OPTIONS /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 401 0/0 0.001 - - 0 - 14
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:12 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "OPTIONS /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "OPTIONS /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 200 0/0 0.002 - - 0 - 14
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:12 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:12 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 401 0/768 0.001 - - 0 - 14
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:12 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 207 803 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 207 803/768 0.025 6534 87% 0 - 14
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:12 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/1.0" 401 0/2237 0.001 - - 0 - 14
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:12 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:12 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/2.0" 207 1739 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:12 749a15a2b22c sogod [68]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/1.0" 207 1739/2237 0.020 14839 88% 0 - 14
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:12 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "PROPFIND /SOGo/dav/MnetAssenze%40messagenet.it/ HTTP/2.0" 207 568 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:13 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "OPTIONS /SOGo/dav/MnetAssenze%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:13 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:13 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "PROPFIND /SOGo/dav/MnetAssenze%40messagenet.it/Calendar/ HTTP/2.0" 207 1321 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:13 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "PROPFIND /SOGo/dav/agarbelli%40messagenet.it/ HTTP/2.0" 207 567 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:13 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:13 +0200] "OPTIONS /SOGo/dav/agarbelli%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:14 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:14 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "PROPFIND /SOGo/dav/agarbelli%40messagenet.it/Calendar/ HTTP/2.0" 207 1321 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:14 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "PROPFIND /SOGo/dav/giovanni%40messagenet.it/ HTTP/2.0" 207 565 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:14 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:14 +0200] "OPTIONS /SOGo/dav/giovanni%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:14 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:15 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "PROPFIND /SOGo/dav/giovanni%40messagenet.it/Calendar/ HTTP/2.0" 207 1316 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:15 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "PROPFIND /SOGo/dav/alice%40messagenet.it/ HTTP/2.0" 207 564 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:15 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "OPTIONS /SOGo/dav/alice%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:15 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:15 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:15 +0200] "PROPFIND /SOGo/dav/alice%40messagenet.it/Calendar/ HTTP/2.0" 207 1345 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:16 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "PROPFIND /SOGo/dav/valz%40messagenet.it/ HTTP/2.0" 207 568 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:16 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "OPTIONS /SOGo/dav/valz%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:16 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:16 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "PROPFIND /SOGo/dav/valz%40messagenet.it/Calendar/ HTTP/2.0" 207 1319 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:16 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:16 +0200] "PROPFIND /SOGo/dav/hr%40messagenet.it/ HTTP/2.0" 207 563 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:16 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "OPTIONS /SOGo/dav/hr%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:17 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:17 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "PROPFIND /SOGo/dav/hr%40messagenet.it/Calendar/ HTTP/2.0" 207 1739 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:17 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "PROPFIND /SOGo/dav/paolov%40messagenet.it/ HTTP/2.0" 207 566 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:17 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "OPTIONS /SOGo/dav/paolov%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:17 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:17 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:18 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "PROPFIND /SOGo/dav/paolov%40messagenet.it/Calendar/ HTTP/2.0" 207 1386 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:18 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "PROPFIND /SOGo/dav/giorgio%40messagenet.it/ HTTP/2.0" 207 568 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:18 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "OPTIONS /SOGo/dav/giorgio%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:18 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:18 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:18 +0200] "PROPFIND /SOGo/dav/giorgio%40messagenet.it/Calendar/ HTTP/2.0" 207 1322 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:19 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "PROPFIND /SOGo/dav/paola%40messagenet.it/ HTTP/2.0" 207 567 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:19 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "OPTIONS /SOGo/dav/paola%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:19 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:19 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:19 +0200] "PROPFIND /SOGo/dav/paola%40messagenet.it/Calendar/ HTTP/2.0" 207 1315 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:19 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "PROPFIND /SOGo/dav/MnetSalaRiunioni%40messagenet.it/ HTTP/2.0" 207 575 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:20 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "OPTIONS /SOGo/dav/MnetSalaRiunioni%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:20 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:20 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "PROPFIND /SOGo/dav/MnetSalaRiunioni%40messagenet.it/Calendar/ HTTP/2.0" 207 1325 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:20 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "PROPFIND /SOGo/dav/agalli%40messagenet.it/ HTTP/2.0" 207 568 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:20 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:20 +0200] "OPTIONS /SOGo/dav/agalli%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:21 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:21 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "PROPFIND /SOGo/dav/agalli%40messagenet.it/Calendar/ HTTP/2.0" 207 1465 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:21 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "PROPFIND /SOGo/dav/MnetPostoAuto%40messagenet.it/ HTTP/2.0" 207 572 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:21 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "OPTIONS /SOGo/dav/MnetPostoAuto%40messagenet.it/ HTTP/2.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:21 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:21 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 300 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:22 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "PROPFIND /SOGo/dav/MnetPostoAuto%40messagenet.it/Calendar/ HTTP/2.0" 207 1322 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:22 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 401 0/768 0.001 - - 0 - 13
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:22 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 207 800 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 207 800/768 0.024 6534 87% 0 - 13
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:22 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/1.0" 401 0/2237 0.001 - - 0 - 13
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:22 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/2.0" 207 1739 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/1.0" 207 1739/2237 0.020 14839 88% 0 - 13
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:22 +0200] "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/1.0" 401 0/826 0.001 - - 0 - 13
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:22 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/2.0" 201 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/1.0" 201 0/826 0.020 - - 0 - 14
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:22 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 401 0/234 0.001 - - 0 - 14
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:22 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:22 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 207 428 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:22 749a15a2b22c sogod [68]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 207 428/234 0.011 - - 0 - 14
php-fpm-mailcow-1    | 172.22.1.9 - ikki@messagenet.it 12/Jul/2024:12:23:26 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:26 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:26 +0200] "REPORT /SOGo/dav/ HTTP/2.0" 207 460 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:28 +0200] "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:28 749a15a2b22c sogod [68]: 192.168.140.221 "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 401 0/419 0.003 - - 0 - 14
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:28 +0200] "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:28 749a15a2b22c sogod [69]: 192.168.140.221 "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 401 0/419 0.004 - - 0 - 13
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:28 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:28 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:28 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:28 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:28 +0200] "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 200 404 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:28 749a15a2b22c sogod [68]: 192.168.140.221 "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 200 653/419 0.026 - - 0 - 14
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:28 +0200] "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 200 402 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:28 749a15a2b22c sogod [69]: 192.168.140.221 "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 200 653/419 0.027 - - 0 - 13
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:31 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:31 749a15a2b22c sogod [69]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 401 0/768 0.003 - - 0 - 13
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:31 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:31 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:31 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/2.0" 207 802 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:31 749a15a2b22c sogod [69]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/ HTTP/1.0" 207 802/768 0.025 6534 87% 0 - 13
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:32 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:32 749a15a2b22c sogod [69]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/1.0" 401 0/2237 0.002 - - 0 - 13
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:32 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:32 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:32 +0200] "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/2.0" 207 1741 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:32 749a15a2b22c sogod [69]: 192.168.140.221 "PROPFIND /SOGo/dav/ikki%40messagenet.it/Calendar/ HTTP/1.0" 207 1741/2237 0.023 14839 88% 0 - 13
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:32 +0200] "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:32 749a15a2b22c sogod [69]: 192.168.140.221 "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/1.0" 401 0/1168 0.002 - - 0 - 13
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:32 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:32 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:32 +0200] "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/2.0" 204 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:32 749a15a2b22c sogod [69]: 192.168.140.221 "PUT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/D6C0F715-7B59-4AF4-ABFA-BC1D6B63A900.ics HTTP/1.0" 204 0/1168 0.022 - - 0 - 14
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:32 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:32 749a15a2b22c sogod [69]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 401 0/234 0.001 - - 0 - 14
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:32 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:32 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:32 +0200] "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 207 428 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:32 749a15a2b22c sogod [69]: 192.168.140.221 "REPORT /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 207 428/234 0.011 - - 0 - 14
dovecot-mailcow-1    | Jul 12 12:23:37 0a176e98a53c dovecot: imap-login: Login: user=<ikki@messagenet.it>, method=PLAIN, rip=192.168.140.221, lip=172.22.1.250, mpid=165557, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
dovecot-mailcow-1    | Jul 12 12:23:39 0a176e98a53c dovecot: imap-login: Login: user=<ikki@messagenet.it>, method=PLAIN, rip=109.168.75.223, lip=172.22.1.250, mpid=165559, TLS, TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
nginx-mailcow-1      | 192.168.140.221 - - [12/Jul/2024:12:23:55 +0200] "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 401 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
sogo-mailcow-1       | Jul 12 12:23:55 749a15a2b22c sogod [69]: 192.168.140.221 "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/1.0" 401 0/455 0.002 - - 0 - 14
php-fpm-mailcow-1    | fd4d:6169:6c63:6f77::d - ikki@messagenet.it 12/Jul/2024:12:23:55 +0200 "GET /sogo-auth.php" 200
nginx-mailcow-1      | 127.0.0.1 - ikki@messagenet.it [12/Jul/2024:12:23:55 +0200] "GET /sogo-auth HTTP/1.0" 200 0 "-" "macOS/14.5 (23F79) dataaccessd/1.0"
nginx-mailcow-1      | 192.168.140.221 - ikki@messagenet.it [12/Jul/2024:12:23:55 +0200] "POST /SOGo/dav/ikki%40messagenet.it/Calendar/personal/ HTTP/2.0" 200 474 "-" "macOS/14.5 (23F79) dataaccessd/1.0"

Steps to reproduce:

As mentioned above, we are unable to reproduce the issue.

Which branch are you using?

master

Which architecture are you using?

x86

Operating System:

Debian GNU/Linux 11 (bullseye)

Server/VM specifications:

24GB RAM and 8 CPU cores

Is Apparmor, SELinux or similar active?

No

Virtualization technology:

KVM on RedHat Virtualization 4.3.8.2-0.4.el7

Docker version:

26.0.0

docker-compose version or docker compose version:

Docker Compose version v2.25.0

mailcow version:

2024-06a

Reverse proxy:

N/A

Logs of git diff:

root@maggie:/opt/mailcow-dockerized# git diff origin/master
diff --git a/data/assets/ssl-example/cert.pem b/data/assets/ssl-example/cert.pem
index 96d16bec..48aab242 100644
--- a/data/assets/ssl-example/cert.pem
+++ b/data/assets/ssl-example/cert.pem
@@ -1,19 +1,33 @@
 -----BEGIN CERTIFICATE-----
 -----END CERTIFICATE-----
diff --git a/data/assets/ssl-example/key.pem b/data/assets/ssl-example/key.pem
index cedf35a0..2633aca5 100644
--- a/data/assets/ssl-example/key.pem
+++ b/data/assets/ssl-example/key.pem
------BEGIN RSA PRIVATE KEY-----
+-----END PRIVATE KEY-----
diff --git a/data/conf/clamav/clamd.conf b/data/conf/clamav/clamd.conf
index df1aa1e1..c2ee60d1 100644
--- a/data/conf/clamav/clamd.conf
+++ b/data/conf/clamav/clamd.conf
@@ -37,7 +37,7 @@ PhishingScanURLs no
 HeuristicScanPrecedence yes
 ScanHTML yes
 ScanArchive yes
-MaxScanSize 50M
+MaxScanSize 100M
 MaxFileSize 25M
 MaxRecursion 5
 MaxFiles 200
diff --git a/data/conf/postfix/main.cf b/data/conf/postfix/main.cf
index 6a87f2ec..c2876d95 100644
--- a/data/conf/postfix/main.cf
+++ b/data/conf/postfix/main.cf
@@ -173,3 +173,37 @@ parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks

 # DO NOT EDIT ANYTHING BELOW #
 # Overrides #
+
+postscreen_dnsbl_sites = wl.mailspike.net=127.0.0.[18;19;20]*-2
+  hostkarma.junkemailfilter.com=127.0.0.1*-2
+  list.dnswl.org=127.0.[0..255].0*-2
+  list.dnswl.org=127.0.[0..255].1*-4
+  list.dnswl.org=127.0.[0..255].2*-6
+  list.dnswl.org=127.0.[0..255].3*-8
+  ix.dnsbl.manitu.net*2
+  bl.spamcop.net*2
+  bl.suomispam.net*2
+  hostkarma.junkemailfilter.com=127.0.0.2*3
+  hostkarma.junkemailfilter.com=127.0.0.4*2
+  hostkarma.junkemailfilter.com=127.0.1.2*1
+  backscatter.spameatingmonkey.net*2
+  bl.ipv6.spameatingmonkey.net*2
+  bl.spameatingmonkey.net*2
+  b.barracudacentral.org=127.0.0.2*7
+  bl.mailspike.net=127.0.0.2*5
+  bl.mailspike.net=127.0.0.[10;11;12]*4
+  dnsbl.sorbs.net=127.0.0.10*8
+  dnsbl.sorbs.net=127.0.0.5*6
+  dnsbl.sorbs.net=127.0.0.7*3
+  dnsbl.sorbs.net=127.0.0.8*2
+  dnsbl.sorbs.net=127.0.0.6*2
+  dnsbl.sorbs.net=127.0.0.9*2
+  zen.spamhaus.org=127.0.0.[10;11]*8
+  zen.spamhaus.org=127.0.0.[4..7]*6
+  zen.spamhaus.org=127.0.0.3*4
+  zen.spamhaus.org=127.0.0.2*3
+
+# User Overrides
+myhostname = maggie.messagenet.it
+mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 [fe80::]/10 172.22.1.0/24 [fd4d:6169:6c63:6f77::]/64 192.168.92.0/24 192.168.132.0/24 10.201.201.0/24 10.100.100.0/24 10.20.0.0/24 10.254.0.0/16 10.200.200.0/24 192.168.140.0/23 192.168.95.0/24 192.168.97.0/24
+message_size_limit = 102400000
diff --git a/data/conf/rspamd/local.d/antivirus.conf b/data/conf/rspamd/local.d/antivirus.conf
index c8d31d1e..43ca1327 100644
--- a/data/conf/rspamd/local.d/antivirus.conf
+++ b/data/conf/rspamd/local.d/antivirus.conf
@@ -7,5 +7,5 @@ clamav {
   type = "clamav";
   log_clean = true;
   servers = "clamd:3310";
-  max_size = 20971520;
+  max_size = 102400000;
 }
diff --git a/data/conf/rspamd/local.d/external_services.conf b/data/conf/rspamd/local.d/external_services.conf
index 2b091ff2..60c78a55 100644
--- a/data/conf/rspamd/local.d/external_services.conf
+++ b/data/conf/rspamd/local.d/external_services.conf
@@ -6,7 +6,7 @@ oletools {
   # mime-part regex matching in content-type or filename
   # block all macros
   extended = true;
-  max_size = 3145728;
+  max_size = 102400000;
   timeout = 20.0;
   retransmits = 1;
 }
diff --git a/data/conf/rspamd/local.d/greylist.conf b/data/conf/rspamd/local.d/greylist.conf
index c43c907f..6b2ed8b8 100644
--- a/data/conf/rspamd/local.d/greylist.conf
+++ b/data/conf/rspamd/local.d/greylist.conf
@@ -2,3 +2,4 @@ whitelisted_ip = "http://nginx:8081/forwardinghosts.php";
 ipv4_mask = 24;
 ipv6_mask = 64;
 message = "Greylisted, please try again later";
+enabled = false;
diff --git a/data/conf/unbound/unbound.conf b/data/conf/unbound/unbound.conf
index 27110c04..31859982 100644
--- a/data/conf/unbound/unbound.conf
+++ b/data/conf/unbound/unbound.conf
@@ -43,3 +43,8 @@ remote-control:
   server-cert-file: "/etc/unbound/unbound_server.pem"
   control-key-file: "/etc/unbound/unbound_control.key"
   control-cert-file: "/etc/unbound/unbound_control.pem"
+
+forward-zone:
+  name: "."
+  forward-addr: 192.168.97.21
+  forward-addr: 192.168.140.42

Logs of iptables -L -vn:

root@maggie:/opt/mailcow-dockerized# iptables -L -vn
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
  11M 5941M MAILCOW    all  --  *      *       0.0.0.0/0            0.0.0.0/0            /* mailcow */
  11M 5942M DOCKER-USER  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
  11M 5942M DOCKER-ISOLATION-STAGE-1  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
8315K 4250M ACCEPT     all  --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
 595K   40M DOCKER     all  --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0           
2529K 1652M ACCEPT     all  --  br-mailcow !br-mailcow  0.0.0.0/0            0.0.0.0/0           
 555K   38M ACCEPT     all  --  br-mailcow br-mailcow  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  *      docker0  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 DOCKER     all  --  *      docker0  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  docker0 !docker0  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  docker0 docker0  0.0.0.0/0            0.0.0.0/0           

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.249         tcp dpt:6379
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.6           tcp dpt:8983
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.7           tcp dpt:3306
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:12345
   16   888 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:4190
  223 13144 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:995
 5922  370K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:993
 1385 88535 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:143
  168  9880 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:110
23352 1472K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.9           tcp dpt:443
 1261 73595 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.9           tcp dpt:80
   46  2472 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:587
 1040 62240 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:465
 6430  372K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:25

Chain DOCKER-ISOLATION-STAGE-1 (1 references)
 pkts bytes target     prot opt in     out     source               destination         
2529K 1652M DOCKER-ISOLATION-STAGE-2  all  --  br-mailcow !br-mailcow  0.0.0.0/0            0.0.0.0/0           
    0     0 DOCKER-ISOLATION-STAGE-2  all  --  docker0 !docker0  0.0.0.0/0            0.0.0.0/0           
 739M  815G RETURN     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain DOCKER-ISOLATION-STAGE-2 (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DROP       all  --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0           
    0     0 DROP       all  --  *      docker0  0.0.0.0/0            0.0.0.0/0           
 248M  607G RETURN     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain DOCKER-USER (1 references)
 pkts bytes target     prot opt in     out     source               destination         
 739M  815G RETURN     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain MAILCOW (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DROP       tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            0.0.0.0/0            /* mailcow isolation */

Logs of ip6tables -L -vn:

root@maggie:/opt/mailcow-dockerized# ip6tables -L -vn
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
2209K 1767M MAILCOW    all      *      *       ::/0                 ::/0                 /* mailcow */
2209K 1767M DOCKER-USER  all      *      *       ::/0                 ::/0                
  62M   45G DOCKER-ISOLATION-STAGE-1  all      *      *       ::/0                 ::/0                
  62M   45G DOCKER     all      *      br-mailcow  ::/0                 ::/0                
  58M   45G ACCEPT     all      *      br-mailcow  ::/0                 ::/0                 ctstate RELATED,ESTABLISHED
    0     0 ACCEPT     all      br-mailcow !br-mailcow  ::/0                 ::/0                
4769K  346M ACCEPT     all      br-mailcow br-mailcow  ::/0                 ::/0                

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain DOCKER (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::d  tcp dpt:443
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::d  tcp dpt:80
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::c  tcp dpt:4190
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::c  tcp dpt:993
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::c  tcp dpt:995
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::c  tcp dpt:110
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::c  tcp dpt:143
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::10  tcp dpt:587
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::10  tcp dpt:25
    0     0 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::10  tcp dpt:465

Chain DOCKER-ISOLATION-STAGE-1 (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DOCKER-ISOLATION-STAGE-2  all      br-mailcow !br-mailcow  ::/0                 ::/0                
2209K 1767M RETURN     all      *      *       ::/0                 ::/0                

Chain DOCKER-ISOLATION-STAGE-2 (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DROP       all      *      br-mailcow  ::/0                 ::/0                
    0     0 RETURN     all      *      *       ::/0                 ::/0                

Chain DOCKER-USER (1 references)
 pkts bytes target     prot opt in     out     source               destination         
  62M   45G RETURN     all      *      *       ::/0                 ::/0                

Chain MAILCOW (1 references)
 pkts bytes target     prot opt in     out     source               destination

Logs of iptables -L -vn -t nat:

root@maggie:/opt/mailcow-dockerized# iptables -L -vn -t nat
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
2883K  151M DOCKER     all  --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    1    60 DOCKER     all  --  *      *       0.0.0.0/0           !127.0.0.0/8          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
 191K   18M MASQUERADE  all  --  *      !br-mailcow  172.22.1.0/24        0.0.0.0/0           
    0     0 MASQUERADE  all  --  *      !docker0  172.17.0.0/16        0.0.0.0/0           
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.249         172.22.1.249         tcp dpt:6379
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.6           172.22.1.6           tcp dpt:8983
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.7           172.22.1.7           tcp dpt:3306
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:12345
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:4190
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:995
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:993
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:143
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:110
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.9           172.22.1.9           tcp dpt:443
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.9           172.22.1.9           tcp dpt:80
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.253         172.22.1.253         tcp dpt:587
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.253         172.22.1.253         tcp dpt:465
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.253         172.22.1.253         tcp dpt:25

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    9   540 RETURN     all  --  br-mailcow *       0.0.0.0/0            0.0.0.0/0           
    0     0 RETURN     all  --  docker0 *       0.0.0.0/0            0.0.0.0/0           
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:7654 to:172.22.1.249:6379
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:18983 to:172.22.1.6:8983
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:13306 to:172.22.1.7:3306
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:19991 to:172.22.1.250:12345
   16   888 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:4190 to:172.22.1.250:4190
  223 13144 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:995 to:172.22.1.250:995
 5916  370K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:993 to:172.22.1.250:993
 1386 88599 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:143 to:172.22.1.250:143
  168  9880 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:110 to:172.22.1.250:110
23371 1473K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:443 to:172.22.1.9:443
 1261 73595 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:80 to:172.22.1.9:80
   46  2472 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:587 to:172.22.1.253:587
 1040 62240 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:465 to:172.22.1.253:465
 6433  372K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:25 to:172.22.1.253:25

Logs of ip6tables -L -vn -t nat:

root@maggie:/opt/mailcow-dockerized# ip6tables -L -vn -t nat
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DOCKER     all      *      *       ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DOCKER     all      *      *       ::/0                !::1                  ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 MASQUERADE  all      *      br-mailcow  ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL
    0     0 MASQUERADE  all      *      !br-mailcow  fd4d:6169:6c63:6f77::/64  ::/0                
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::d  fd4d:6169:6c63:6f77::d  tcp dpt:443
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::d  fd4d:6169:6c63:6f77::d  tcp dpt:80
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:143
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:4190
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:993
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:995
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:110
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::10  fd4d:6169:6c63:6f77::10  tcp dpt:587
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::10  fd4d:6169:6c63:6f77::10  tcp dpt:25
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::10  fd4d:6169:6c63:6f77::10  tcp dpt:465
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::12  fd4d:6169:6c63:6f77::12  tcp dpt:25
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::12  fd4d:6169:6c63:6f77::12  tcp dpt:465
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::12  fd4d:6169:6c63:6f77::12  tcp dpt:587
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::2  fd4d:6169:6c63:6f77::2  tcp dpt:443
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::2  fd4d:6169:6c63:6f77::2  tcp dpt:80
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:995
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:110
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:143
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:4190
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:993
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:25
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:465
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::c  fd4d:6169:6c63:6f77::c  tcp dpt:587

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 RETURN     all      br-mailcow *       ::/0                 ::/0                
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:443 to:[fd4d:6169:6c63:6f77::d]:443
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:80 to:[fd4d:6169:6c63:6f77::d]:80
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:4190 to:[fd4d:6169:6c63:6f77::c]:4190
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:993 to:[fd4d:6169:6c63:6f77::c]:993
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:995 to:[fd4d:6169:6c63:6f77::c]:995
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:110 to:[fd4d:6169:6c63:6f77::c]:110
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:143 to:[fd4d:6169:6c63:6f77::c]:143
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:587 to:[fd4d:6169:6c63:6f77::10]:587
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:25 to:[fd4d:6169:6c63:6f77::10]:25
    0     0 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:465 to:[fd4d:6169:6c63:6f77::10]:465

DNS check:

root@maggie:/opt/mailcow-dockerized# docker exec -it $(docker ps -qf name=acme-mailcow) dig +short stackoverflow.com @172.22.1.254
104.18.32.7
172.64.155.249
milkmaker commented 3 months ago

THIS IS A AUTOMATED MESSAGE!

It seems your issue is not a bug. Therefore we highly advise you to get support!

You can get support either by:

This issue will be closed. If you think your reported issue is not a support case feel free to comment above and if so the issue will reopened.