we had an emergency situation and had to rebuild a qmail server last night.
Email now that is designated as spam gets stuck in a loop and we get a ndr.
I would like for email not destined for a valid account or classified as spam be deleted rather then forwarded on to our exchange server.
All users have a forward setup in /qmail/alias/.qmail-username
email for user@domain.com is setup as follows.
|forward "Local@exchange.domain.com"
This causes a loop because smap@exchange.domain.com does not exist.
The email eventually is returned to sender.
We would like for email classified as spam be deleted immediately rather than forwarded to the spam address.
I am unfamiliar with qmail so any help is appreciated.