mailcow-dockerized-docs/docs/u_e-postfix-anonym_headers.md
2017-05-06 22:51:39 +02:00

502 B

Save as data/conf/postfix/mailcow_anonymize_headers.pcre:

/^\s*Received:[^\)]+\)\s+\(Authenticated sender:(.+)/
	REPLACE Received: from localhost (localhost [127.0.0.1]) (Authenticated sender:$1
/^\s*User-Agent/        IGNORE
/^\s*X-Enigmail/        IGNORE
/^\s*X-Mailer/          IGNORE
/^\s*X-Originating-IP/  IGNORE
/^\s*X-Forward/         IGNORE

Add this to data/conf/postfix/main.cf:

smtp_header_checks = pcre:/opt/postfix/conf/mailcow_anonymize_headers.pcre