On Wed, 14 Oct 2020 at 10:34, Andrey Lelikov <[email protected]> wrote: > > Good day. > > A newbie amavisd-new user here. I run a small mail server for myself & > family. Recently I've changed from to a iredmail system and discovered > postfix/amavisd setup. For a long time I have a set of filters that rely > on the X-Envelope-to header, and suddenly all these filters stopped working. > > This question was apparently discussed here several times, yet I failed > to find an up to date answer. > > So, firstly, BCC reveal is not the issue - this is a family setup and > all users are in "trusted circle" - if the message is sent to two or > more users via BCC it is explicitly OK for any user of this server to > learn other BCC recipients. > > My perl knowledge is very limited, but as it was mentioned here, the > X-Envelope-to could be added inside add_forwarding_header_edits_common sub . > > I'm using a debian system, and my understanding is that it is possible > to add a hook to amavis/conf.d/something that would modify actions > inside add_forwarding_header_edits_common without hacking original > script in /usr/sbin ? > > Is this possible? The specific code would be very welcome.
The X-Original-To header is normally added by the postfix delivery agent (local, smtp, virtual etc). Are you sure it isn't being stripped by something bespoke in your system?
