Closed totaam closed 8 months ago
And again today for this message: ANNOUNCE xpra-html5 releases: v5.3 and v8.1
[<********>](mailto:********): host aspmx.l.google.com[66.102.1.27] said:
550-5.7.1 [78.129.163.13 12] Our system has detected that this message
is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to
Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1
https://support.google.com/mail/?p=UnsolicitedMessageError 550 5.7.1 for
more information. w6-20020a5d6086000000b0031134a78ed6si1388140wrt.155 -
gsmtp (in reply to end of DATA command)
Let's hope that google's postmaster tools can help us tell gmail that they got it wrong:
So, they've changed their policy to require DMARC + DKIM. That was all.
The latest mailing list post made it: https://xpra.org/list/2023-July/002986.html
I sent two messages in the same afternoon:
[winswitch] [ANNOUNCE] xpra-html5 v5.4
and it's triggering gmail again. Because of course it does, DMARC
and DKIM
notwithstanding.
[<REDACTED@REDACTED.com>](mailto:REDACTED@REDACTED.com): host aspmx.l.google.com[64.233.166.26] said:
550-5.7.1 [78.129.163.13 19] Gmail has detected that this message is
likely 550-5.7.1 suspicious due to the very low reputation of the sending
domain. To 550-5.7.1 best protect our users from spam, the message has been
blocked. 550-5.7.1 Please visit 550 5.7.1
https://support.google.com/mail/answer/188131 for more information.
q4-20020adfea04000000b003316947d2acsi6291692wrm.250 - gsmtp (in reply to
end of DATA command)
I was going to try to continue using the mailing list for a little while longer but this may the final nail in the coffin. I just don't have time to deal with this nonsense, again and again.
Postmaster tools shows no problems (No data to display at present. Please come back later.) and their support page concludes that: _If none of the above problems apply, and you've verified that you're sending emails in accordance with our guidelines, you can contact the Gmail team._
Amusingly, the latest release announcement "winswitch ANNOUNCE xpra-html5 v11" did make it to gmail this time, but landed in the spam box, together with an email sent from the GSOC mailing list. Google's own mailing list was also classified as spam!
And a new one today: Your email has been rate limited because SPF authentication didn't 421-4.7.27 pass for this message. Gmail requires all bulk email senders to 421-4.7.27 authenticate with SPF.
Which is blatantly untrue, SPF has been there for years and years.
The message did get through, just slower than usual.
I allowed 3 messages within an hour and all gmail addresses started bouncing the third one with:
We have hundreds of gmail addresses on the mailing list... so hundreds of bounces.
This is where it gets "fun", the chat support was not very encouraging, asking questions that had obvious answers in the log samples already provided or telling me that "I understand that you are concerned about spam emails" when I am not concerned about that at all, only about gmail mishandling emails:
Then a fairly long (10 messages) email thread started regarding this issue, where I had to repeat the same thing again, and again. Here's a sample exchange:
They also tried to "inform" me about the error code, which I had given to them. On two more occasions, they asked again that I talked to my "email provider". Either this was a different person who had not read the earlier discussion, or just forgotten about it?
Eventually this response came:
Thanks for wasting my time and resources google!
TLDR: don't use gmail to reliably receive mailing list messages.
Edit: It's not like they don't know about the problem either: Check if your Gmail message is authenticated : Important: Messages that aren't authenticated aren't necessarily spam. Sometimes authentication doesn't work for real organizations who send mail to big groups, like messages sent to mailing lists.