Joe Acquisto-j4: > Using postfix 2.5.6. > > In main.cf, changed "relayhost" from and IP address to a valid domain. > > - the "sender" changed from the original sender domain to the host > name and domain of the postfix server.
What is the evidence that led you to to this conclusion? See http://www.postfix.org/DEBUG_README.html#mail for how to report Postfix logging. > - the mail was shown as "queued" instead of "delivered" What is the evidence that led you to to this conclusion? See http://www.postfix.org/DEBUG_README.html#mail for how to report Postfix logging. > What can I do to retain the senders actual email address? Why do you believe that POSTFIX changed the sender's email address? Wietse