[Mailman-Users] Hooking to listen for new mails?

[Bibek Shrestha]

How can a 3rd party application listen to new incoming mails in mailman?
Can this be done?

Right now, I'm more thinking into adding a route in our local exim but
a direct integration with mailman would be better.
Has anything as such been done?
--
Bibek Shrestha
bibekshrestha at gmail dot com
Blog: http://bibekshrestha.com.np
Twitter: http://twitter.com/bibstha