Is there a simple way to put all outgoing mail (i.e., everything that would normally be processed by the default "smtp" instance) into the HOLD queue?
The reason I would like to do that is that the IP address on which I run my little server is about to change, and I would like outgoing mail to be held until I am sure that the new address has a proper reverse DNS and is not in any problematic DNSBLs. I could also just block outgoing port 25 with a firewall rule, but using HOLD will give me better control: I can then release individual mails if I want to. -- Jesper Dybdal, Denmark. http://www.dybdal.dk (in Danish).
