>>The "Sender:" field is where well-behaved mailers send bounces.
>
>Well-behaved mailers send bounces to the SMTP envelope from address
>(MAIL FROM:).
IMHO, Well-behaved mailers send bounces to (in order)
a) the List owner address (errors-to: ?) if the mail came from a MLM.
b) the Resent-From: address if the mail was forwarded.
c) the Sender: address if present and not a MLM.
d) the From: address if none of the above qualify.
-----------------------------------------------------
Chris Barnes | President - Bryan/College Station
[log in to unmask] | Retriever Club
(409) 846-3273 (home) | "Dedicated to the betterment of
(409) 845-8300 (work) | the retrieving breeds"