qmail and IMAP and checkpassword

[Michael Boyiazis]

Hi,
   We're need a IMAP product that uses Maildir's and we'd like to 
authenticate using our own hacked checkpassword.

I've read in the archives that courier-imap uses Maildirs, but can it
use checkpassword for authentication or will I need something
like that mentioned below and wrap checkpassword with some perl
scripts?

http://www.ornl.gov/its/archives/mailing-lists/qmail/2000/04/msg01189.html


Thanks,
 
Mike.