Duncan B.: > Are you able to point towards some docs as to how I can achieve what I > need, to search for existence of a particular header
Postfix built-in pattern matching doesn't work that way. You need an external filter (or milter). Wietse
Duncan B.: > Are you able to point towards some docs as to how I can achieve what I > need, to search for existence of a particular header
Postfix built-in pattern matching doesn't work that way. You need an external filter (or milter). Wietse