On 14.03.2013 21:19, Viktor Dukhovni wrote: > There's nothing to manage, just set "myorigin = $mydomain" on each > null client, and enable masquerading there. Null clients only > receive mail from local submission (and loopback:25) so doing > masquerading there is safe and natural.
Well, it's not that simple. In fact, I don't want to masquerade everything in example.com but most except a few servers which require e-mails (list servers, some for historical reasons...) This list may change... -Gerald