On 19/12/2022 19:55, Johnnie W Adams via Exim-users wrote:
I shouldn't be, and I believe in fact I am not (except briefly in error). What still puzzles me, though, is what my MUA is and why it's routing to the wrong destination. I'd drawn the tentative conclusion the problem was postfix, but I see now that was a red herring.
The problem is whatever or whoever is causing systemd to start postfix. I can think of three causes... obviously, there could be more. - An auto-update on your system in installing, or updating, postfix - and the install script is telling systemd to enable it and start it. Look for an association with system update times. - An administrator thinks postscript is needed, and keeps installing and/or enabing it. Cluebat time. - Your system has been compromised. Wipe and start over.
2022-12-19 09:08:49 1p7Hl3-00015O-1S <= <> R=1p7Hiz-00010h-3B U=exim P=local S=3157
That's an Exim log line, recording a bounce having been generated and "received" by that Exim for input processing. Follow the R= message ID to see what message was being bounced. There no special reason for Postfix to have gotten involved with that. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
