[Mailman-Users] Mailman / Postfix and Google Apps

[Kirth Bobb]

So I have a domain with email hosted with google apps. I have a mailman
server setup here in the office and I am able to send emails, like when
users subscribe, etc. What do I need to configure to get mailman to read
emails from my google apps. Do I need to create a user on my google domain
and then use fetchmail to retrieve emails from that mailbox. If so, would
anyone be kind enough to point me to some documentation that outlines the
tasks needed to accomplish what I outlined above?

Thanks
Kirth