[Dovecot] Having a problem with mbox/inbox

Hi,

I've just installed dovecot on a RHEL 4 server. I'm using postfix as my MTA.

Everything seems to work well when I have a home dir for the user, but I don't like to clutter up my /home/ dir with dirs for users that will never use them (other than mail).

Is there no way to just use /var/mail/user (I think in mbox format?). I have no interest at this time of using IMAP, this is purely for POP3.

Thanks Nick