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mailcow-dockerized/data/conf/postfix/anonymize_headers.pcre
Niklas Meyer 2cf952eb36
[Postfix] Upgrade to Deb12 + PF to 3.7.10 & Drop TLS 1.0/1.1 per default (#5635)
* postfix: removed TLS1.0/1.1 support (natively)

* postfix: upgrade to deb12 + pf to 3.7.9

* compose: increased postfix tag

* postfix: shortened TLS syntax with new format of 3.6+
2024-06-26 10:44:07 +02:00

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if /^\s*Received:.*Authenticated sender.*\(Postcow\)/
#/^Received: from .*? \([\w-.]* \[.*?\]\)\s+\(Authenticated sender: (.+)\)\s+by.+\(Postcow\) with (E?SMTPS?A?) id ([A-F0-9]+).+;.*?/
/^Received: from .*? \([\w\-.]* \[.*?\]\)(.*|\n.*)\(Authenticated sender: (.+)\)\s+by.+\(Postcow\) with (.*)/
REPLACE Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with $3
endif
if /^\s*Received: from.* \(.*dovecot-mailcow.*mailcow-network.*\).*\(Postcow\)/
/^Received: from.* (.*|\n.*)\((.+) (.+)\)\s+by (.+) \(Postcow\) with (.*)/
REPLACE Received: from sieve (sieve $3) by $4 (Postcow) with $5
endif
if /^\s*Received: from.* \(.*rspamd-mailcow.*mailcow-network.*\).*\(Postcow\)/
/^Received: from.* (.*|\n.*)\((.+) (.+)\)\s+by (.+) \(Postcow\) with (.*)/
REPLACE Received: from rspamd (rspamd $3) by $4 (Postcow) with $5
endif
/^\s*X-Enigmail/ IGNORE
# Not removing Mailer by default, might be signed
#/^\s*X-Mailer/ IGNORE
/^\s*X-Originating-IP/ IGNORE
/^\s*X-Forward/ IGNORE
# Not removing UA by default, might be signed
#/^\s*User-Agent/ IGNORE