Closed aksiksi closed 4 years ago
This requires SRS and DKIM. See this guide: https://jichu4n.com/posts/setting-up-dkim-and-srs-in-postfix/
May also need to disable SRS for valid sender domains: https://serverfault.com/questions/706227/only-enable-srs-when-forwarding-to-enable-dmarc
For now, we just deliver mail to local vmail
user.
Two options:
vaulty_filter
and inject postmaster-destined mail back usingsendmail
.