[Mimedefang] New SPAM how to identify/block

[Jim McCullars]

On Wed, 29 Mar 2006, Larry Starr wrote:

> 2.	Are there "legitimate" reasons that the these headers may differ (I don't
> want to trigger false positives).

   Many mailing lists (including this one) do this.  The envelope sender
is <mimedefang-bounces at lists.roaringpenguin.com> whereas the "From:"
header has the person who sent the message to the list.

Jim McCullars
University of Alabama in Huntsville