>>>>> "JG" == Jeffrey Goldberg <jeffrey @
JG> The exim documentation has an example of using these headers
JG> to not send warning messages (eg, message delayed -- still
JG> queueing) for bulk, list, and junk Precedence messages.
JG> Failure notices get sent, but not "will keep trying" notices.
Oh yes, I'd forgotten about that. Huge, huge win.
In fact, I think some earlier version of Exim came with this disabled
and it caused us no end of headaches. I believe all modern Eximen
have this enabled by default.