[Mimedefang] Discard by $Subject

David F. Skoll dfs at roaringpenguin.com
Thu Nov 24 09:46:13 EST 2005

G. Roderick Singleton wrote:

> Why force acceptance of messages when one can reject them in the MTA.

There is no difference between rejecting in the milter and rejecting
in a ruleset -- you can't get at the headers until the message has been
transmitted anyway.

If you're not already using MIMEDefang, it's more efficient to do it
in sendmail.{mc,cf}.  If you're already using MIMEDefang, it's more
maintainable (IMO) to do it in Perl.



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