On Fri, Dec 30, 2011 at 12:51:27PM -0600, Noel Jones wrote: > These are rejected and not useful to our discussion. Please show > ALL the postfix logging of a suspect transaction that makes it to > your queue. In particular, we want to see if there is a > sasl_username= line logged for a suspicious QUEUEID.
Stephen, you say that you have a lot of mail in the queue. I suppose you use `mailq` to see that? You need to take the queue ID of a suspect mail from there, grep /var/log/maillog for that, and send us the output. HTH