[EMAIL PROTECTED] wrote: > What exactly is used for the "Sender"
The envelope sender address, as-is. > ... for example, could I > subscribe to a mailing list with the unique address and expect that > "unique sender" algorithm will be able to uniquely identify list > mail? It depends on the mailing list software. I know it works fine with mailman. It will fail for mailing list software that changes the envelope sender with each posting, in which case the best you can do is lock to the domain instead of the complete sender address. Regards, David. _______________________________________________ Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
