Retrieving email to be servered by imap

Sat Jul 29 03:27:22 UTC 2006

I want to offload my mailing list retrievals to my server.  I regularly 
get 500 to 1000 emails on various list and offloading them would make my 
email client faster for regular mail.

How can I auto retrieve retrieve email (pop3) every 10 minutes or so for 
storage in berkley db format so I can then browse it using cyrus imap 
using and and an imap client?

And BTW I am currently reading documentation but any suggestions would 
be helpful.

Thank You
Chris