That's all there is to it. Setup QMT as you would normally and for those that you are relaying, add them to the smtproutes. The mail will still run the same gauntlet that the local delivery gets but when they pop out of the scanners they are routed to the outside instead of falling into a mailbox.
> I need QMT+spamdike (WAN) work as relay SMTP for Microsoft Exchange (in > LAN), there are any handbook ? > I understand QMT and Exchange routes (/var/qmail/control/smtproutes) , > thats > all ?? >
