Conversion to Maildir Format

[Manvendra Bhangui]

How do I convert from someother mail format to maildir format used by qmail. Basically I am currently having mails being delivered as files with each mail being a single unix file. I currently am looking at migrating from a proprietory mail platform to qmail and have figured out all the other tasks (moving the userid, passwd, etc).   If someone could tell me the logic on how to convert (say from a unix mail) to maildir, it would be helpful   Regards Manny