Personally I have a test postfix server, so I try all my configs to confirm
they do what I want.
Use telnet to send an email to trigger the rule is my advice.
Also my REGEX example may not be the best solution.
I got the idea from this line in my server, it's part of the
virtual_alias_maps= setting.
regexp:/etc/postfix/maps/subaddressing
which is this
/^(.*)\+(.*)@(.*).mydomain.dom/ ${1}@${3}.mydomain.com
-ALF
-Angelo Fazzina
Operating Systems Programmer / Analyst
University of Connecticut, UITS, SSG-Linux/ M&C
860-486-9075
-----Original Message-----
From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org]
On Behalf Of Nikolaos Milas
Sent: Monday, October 24, 2016 10:25 AM
To: postfix users <postfix-users@postfix.org>
Subject: Re: Blacklisting googlegroups
On 24/10/2016 5:15 μμ, Fazzina, Angelo wrote:
> Can't you use REGEX to write a rule to catch them, and then decide what you
> want to do with those emails ?
Would the following be valid?
smtpd_recipient_restrictions =
...
check_sender_access hash:/etc/postfix/blacklisted_senders
header_checks pcre:/etc/postfix/blacklisted_maillists
...
/etc/postfix/blacklisted_maillists
/^Return-Path: <oursuperclub-members+bnc(.*)@googlegroups.com>/ REJECT
Nick
