Can I use qmail-pop3d for both mbox and maildir format?

[Michael Cheung]

Hi;
        I move mail system from sendmail to qmail.
so I won't to change the former mbox format.
        But I add a virtualdomain, it seems I have to use maildir format for the
virtualdomain.
        
        Can I use qmail-pop3d for both mbox and maildir format?
        
        Thanks inadvance.


Regards;
Michael