-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Just as a note to everyone who will stumble upon similair problems. The easiest way I know of to print certain fields in the mailheaders to the logs is to use header_checks in postfix to print out the matching field to the syslog which later on can be parsed in a "standardized" way. x-originating-ip is a nice example to compare against an expected pattern.
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