Dan Mahoney, System Admin wrote: > JamesDR wrote: > >I would personally block messages that are a loop from me to me. I don't > >foresee any real reason to have this loop enabled. On my mail server this > >probably blocks 10% at the mail server. > > Hrmmm, no I actually find this happens when I reply-all and was included > as one of several recipients.
Or someone is on a mailing list like this one. The message goes out of your site and then comes back in again. I deployed that rule to a large group without realizing the above mailing list problem and it created a large number of false positives. Bob