Asking the hive mind here... What is the best way to insert a multi-line value into a header via postfix? And... can it be done on specific emails i.e.. if coming from xyz.domain.com, insert this multi-line value. We are trying to mimic an issue we are having with bad actors inserting fraudulent DKIM keys into a header in an attempt to spoof one of our domains.
Thanks, Rich
_______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
