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Merge pull request #5504 from FELDSAM-INC/feldsam/do-not-remove-x-mailer

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[Postfix] Do not remove X-Mailer header
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Patrick Schult 2023-12-27 18:40:19 +01:00 committed by GitHub
commit acf9d5480c
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1 changed files with 2 additions and 1 deletions
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data/conf/postfix/anonymize_headers.pcre
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@ -12,7 +12,8 @@ if /^\s*Received: from.* \(.*rspamd-mailcow.*mailcow-network.*\).*\(Postcow\)/
REPLACE Received: from rspamd (rspamd $3) by $4 (Postcow) with $5
endif
/^\s*X-Enigmail/ IGNORE
/^\s*X-Mailer/ 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