Hi Dave,
Thanks a lot for your answer.
Le mardi 29 octobre 2024, 10:22:34 heure normale d’Europe centrale Dave 
Cridland a écrit :
  [SNIP]
 
 The solution seems to be to ensure the mailing list system detects
 DKIM/DMARC and, if needed, change the sender. If this sounds like an awful
 hack to you, you'd be right, but it seems to be all we have. I understand
 the mailing lists might be moving to a different provider soon, so perhaps
 this gets fixed by the change? 
Yeah, that was the consensus on xsf@ muc too: wait and see if the new 
infrastructure fixes my issue.
  You could also change your DKIM/DMARC stuff to only
soft-fail, I believe,
 since it's currently a hard fail and this would explain why some mail
 providers drop the message entirely, rather than "only" redirecting it to
 Spam. 
I'll check my settings, thanks for the tip.
  
 [image: image.png]
 
 I do respect you for trying to self-host email, despite how insanely hard
 that's becoming. I'm supposedly meant to know about these things, and I
 gave up some time ago. 
That's also one of the main reasons why I'm working on XMPP, and I'm avoiding
platforms like WhatsApp or Signal, but it comes at a cost (in terms of 
maintenance issues like this one, time, or information loss).
Best,
Goffi