I've been getting reports of slow/undelivered mail on manganese. I'm not convinced any mail is actually being lost. Rather, I think it's just getting trapped in the queue for prolonged periods of time.
For some reason, the mail queue on manganese seems to be clogged up repeatedly lately.
I'm going to see if I can get a separate queue working to isolate these slow messages from normal mail. This should fix the problem permanently.
Meanwhile, I'll just manually chop the queue up and see if I can get these messages delivered.
