21 Jan
2024
21 Jan
'24
2:43 p.m.
Quoting Benny Pedersen me@junc.eu:
Christian Kivalo skrev den 2024-01-21 02:08:
Just wish LMTP would not end up with duplicate Return-Path headers.. Duplicate return path headers? I don't see them on my system. All
mail is sent from postfix to dovecot with lmtpit simply works better with lda ? :)
return-path is std postfix envelope sender pseudo header, bugs ?
it's not a pseudo header, it is defined starting in rfc-822, as to be
added at time of delievery.
The LDA should add it, postfix lda add it (virtual/local) and dovecots
do also (lda/lmtp)
I have used most postfix versions from 2.1 to 3.8 and dovecot lda and
lmtp and haven't have never seen duplicate headers