Ok, thanks everyone. I was afraid this is the case :D But at least I don't spend more time digging into it then.
cheers, Peter On Tue, 2021-10-05 at 13:06 +0100, Pete Biggs wrote: > > > > Is this a bug, a configuration issue, or am I doing it all wrong? > > > That sounds very much like your Exchange admins are enforcing a > specific email address when sending through Exchange. Some admins / > bosses think that re-writing the From: address to match what you > login > to the server as and to what they think it should be is the way to > stop > address spoofing. > > P. > > > _______________________________________________ > evolution-list mailing list > evolution-list@gnome.org > To change your list options or unsubscribe, visit ... > https://mail.gnome.org/mailman/listinfo/evolution-list _______________________________________________ evolution-list mailing list evolution-list@gnome.org To change your list options or unsubscribe, visit ... https://mail.gnome.org/mailman/listinfo/evolution-list