On Thu, 29 Apr 2004, Damrose, Mark wrote: > I had custom SA rules to check for the non-existance of the Received > header or the Message-ID header which I found to be fairly effective > in helping catch direct to MX spam.
You can do this in your filter by opening ./HEADERS and counting the number that begin with Received: (Actually, you can stop when you find one -- it indicates non direct-to-MX.) > The man page states "By default" these headers are added, which > would imply that this is optional. Is there a way to turn this back off? Not without modifying the source code. > If this can't be turned off, is there an example of what these headers would > look like - so that I can make rules to look for them? See the source, synthesized_received_header Regards, David. _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list [EMAIL PROTECTED] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
