Did you disable enable_original_recipient and have postfix <= 3.2 ?
(I had to do this for a deduplication problem)
http://www.postfix.org/postconf.5.html#enable_original_recipient
Yassine -- admin sysweb.
Le 2/21/21 à 10:22 AM, Yassine Chaouche a écrit :
Could it be postfix's cleanup / trivial-rewrite getting in
the way and rewriting headers ?
Yassine -- admin sysweb.
Le 2/18/21 à 9:10 PM, m...@shadrinden.ru a écrit :
On Thu, 18 Feb 2021 14:57:19 -0500
Daryl Richards <da...@isletech.net> wrote:
Do you have propagate_unmatched_extensions turned on?
http://www.postfix.org/aliases.5.html shows that has to be on
otherwise it could drop the +detail part...
On my machine it is by default set to
propagate_unmatched_extensions = canonical, virtual
According to man pages, the behavior of these values (canonical and
virtual) in this regard seems to be identical:
" When a mail address localpart contains the optional recipient
delimiter
(e.g., user+foo@domain), the lookup order becomes:
user+foo@domain,
user@domain, user+foo, user, and @domain."
--
Respectfully,
Denis Shadrin
