Ben Lutgens wrote:
> 
> Hey all, I am converting from sendmail / cyrus to qmail / courier.
> I have some imap-only users who would like to keep thier mail in tact as is.
> Problem is cyrus keeps things in an odd format. I need to find a utility to
> convert from cyrus style mailboxes to mbox or Maildir format to make the
> transition to the new mail server.

The two things you need to do to convert from cyrus back to mbox is
re-create the "From " header line at the beginning of each file.  This
gets stripped either at sendmail or by deliver (I don't recall which).
You could make a fake one from the "From:" line

Then cat all the files into one.

Eric