> What kind of loop protection does qmail have? By that, I
> mean, if I have a user that forwards his email to another
> account on another system, which forwards back to his
> original mailbox, how does qmail handle this case?
qmail inserts a "Delivered-To: " line into the header on each
delivery, and will notice any loop that way, even if the loop is between
multiple hosts.
This is mentioned in BLURB3 in the distribution and in the
'qmail-local' man page.
--
gowen -- Greg Owen -- [EMAIL PROTECTED]
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