From: Stan Hoeppner (no email)
Date: Thu Mar 04 2010 - 10:04:19 EST
Len Conrad put forth on 3/4/2010 6:40 AM:
> But we don't have a relayhost for the sender . We want that trusted sender to bypass the (scanning, weak) relayhost and nexthop to Internet.
> in the sender_dependent postfix box,
> relayhost = [mx.domain.tld]
> sender_dependent_relayhost_maps =
> ... which would contain what, the "null next hop"?
It would be of the form
10.1.2.3 being the new/big Postfix box you mentioned wanting to send this
list mail through.
But upon further reading, I'm not sure if you need that, or
I'm pretty sure one of these two is what you need. One of the experts will
jump in shortly with the definitive answer (I hope/assume).