Hi, im using postfix as mta for automatic mail sending out of our db. All db users a logged in as the same (linux) user, as it's a terminal based system. So a created mail has usually <db_user>@domain.tld from and return-path headers. Of course that's not what I want, every db user should have his own from/return-path. So I let mutt build own headers (my_hdr From: ... and my_hdr Return-path:...)
Until now I was still on postfix 1.1.11 now changed to 2.5.5.6.7 (SuSEs 11.1. version). Before this the From: and Return-path: were as I wanted, now I had to set "use_from" in /etc/postfix/main.cf to "no" for the correct setting of from and there's no way to prevent "my_hdr Return-path: ..." from rewriting. Is there a way to reget my old method, some config command or other header field to set from which postfix uses the value to set "Return-path". I found some articles in the archives, but I didn't find out a solvation for my problem. Thx for any help regards Joerg