On Thu 26 Apr 2018 at 09:03:58 (+0900), John Crawley (johnraff) wrote: > On 2018-04-25 14:25, to...@tuxteam.de wrote: > >>https://help.yahoo.com/kb/SLN24016.html > >>My email account recently bounced some messages from this list for > >>that reason. > >Are mails from this list "marked as from a yahoo address"? I strongly > >doubt that. FWIW, I see them coming from "lists.debian.org", as they > >should... > > Not here. For example, your mail appears to me, on Thunderbird, as being > From: to...@tuxteam.de > and > To: debian-user@lists.debian.org
Yes, the message came from tomas, but the email you received came from the list server. There will be a header at the top of your email that's being hidden from you: Return-Path: <bounce-debian-user=deblis=lionunicorn.co...@lists.debian.org> and when your email server goes belly-up, that should prevent the bounced email going back to tomas (who has no interest in the condition of your server). Cheers, David.