Hi All, Have a legacy server that I've just taken over maintaining. It's set up with postfix that handles a small handful of email users. In looking through the logfile I'll frequently see emails bouncing (and the bounce messages being deferred so they just sit in the queue wasting retries). The email will be from some_spammy_text-myuser=mydomain....@notmydomain.com and addressed to myu...@mydomain.com.
The LHS always seems to have the same basic format ie. the underscores and the equal sign so it seems obvious that they're trying to accomplish something specific. Is it supposed to help them get past spam filtering, or get around some sort of bug? Can anyone enlighten me as to what they're trying to accomplish and if I should be doing anything configuration wise to block them from accomplishing it?? Is it supposed to help them get past spam filtering, or get around some sort of bug? Cheers, >>>>> Mike <<<<< _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
