On Wed, Aug 31, 2011 at 04:27:00PM -0400, m.roth at 5-cent.us wrote: > Stephen Harris wrote: > > Anyway, the SMTP server should send the delivery failure to the envelope > > address, which may be different to both the From and Reply-To addresses. > > > That would be lovely. Unfortunately, a high percentage seem to use the > Reply-To address. Trust me, the last four or five months, I've gotten > probably hundreds, if not more, of delivery failures. And I wind up at > least glancing at them, in case email to this list, or to a friend, has > bounced. Envelopes can be forged just as easily as any header. -- rgds Stephen