I read about this due to a discussion with some other people. It's an
interesting way to get a milter to work with exim.
http://utcc.utoronto.ca/~cks/space/blog/sysadmin/EximMilterHookup
If you're a python dude, it's right up your alley.
...Todd
--
The total budget at all receivers for solving senders' problems is $0.
If you want them to accept your mail and manage it the way you want,
send it the way the spec says to. --John Levine