On Thu, Sep 30, 2010 at 03:55:50PM -0700, Yang Zhang wrote: > After a relay serving as a backup MX enqueues a message because the > primary is down, and then the relay is reloaded with a different > configuration such that it no longer is relaying mail, will Postfix > still continue to attempt forwarding the already-queued messages?
Yes, of course. Mail comes in, and then it goes out. The two activities are largely decoupled. -- Viktor.