--- On Mon, 3/25/13, James Curtis <jameswcur...@hotmail.com> wrote: > From what I have read of the documentation (man > mimedefang-filter, Rejecting Unknown Users Early section), > the md_check_against_smtp_server is meant to verify that the > email address someone is sending to actually exists on the > server they are trying to send to (through the filter server > that is running mimedefang). To the best of my > knowledge it doesn't check the sender to make sure that the > sender exists on the domain that the sending email > address.
Exchange the sender and recipient mailboxes (for the recipient(s), pick one if more than one) and it can be used to perform a callback which is abusive, intended or not. _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
