Dne 21. 10. 20 v 23:09 Eu, acc napsal(a):

Dear Sir

I received an email to confirm membership on alsa-devel list.

I have doubled checked configuration, possible invasion of my systems. It is strange because I use Gmail for reading the list, there is more than 5 GB of available space, and not other reason for the bounces.

The only curious point is that email from several regular developers, even Jaroslav at a time, are classified as spam by gmail. I tried to discover the reason in the past, but the explanation from Google is that there seems to be a lot of spam in alada-devel and and alsa-users lists.

I need the real examples (for alsa-devel). The alsa-users mailing list is on sourceforge and probably dead.

Thanks and keep the good work.

[Cc: to alsa-devel]

I'm sorry, but it seems that gmail changed something before several weeks for incoming e-mail and they have weird message rate limit rules for IP address and content classification. It basically does not work for the mailing list. I already tried to contact their support, but I've not received any answer.

I already implemented all protections like DKIM, DMARC, SFP. Verified today using a dmarc report analyzer tool.

Unfortunately, I cannot do much here. I can assist to fix the issues, but I need to know, what I can improve. I suggest to use another e-mail service. It seems that google does not care about users now. Or you should ask them what's exactly wrong.

The current postmaster.google.com stats for alsa-project.org:

User reported spam rate - 0% DKIM, DMARC, SFP success rate - all 100% Encryption - 100% IP reputation - bad Delivery errors - 40% - 100%

Jaroslav