SMTP reciepts

Howdy again, folks...

My silly question of the day:

When you submit mail to Exim via SMTP via the '-bs' option, how
(if possible) can I cause Exim to reply back with the message-id
generated?

I'm trying to get information back, so I can paw through the logs
about the mail I just submitted...

-- 
Brian Reichert                        The Internet Company
617-547-3600 x161                    96 Sherman Street
reichert@???                    Cambridge, MA  02140