procmail and popOver

Hi,

Would you be able to tell me whether there is a "sugested" way of how  
popOver and procmail cooperate? PopOver places popped mail into  
/usr/spool/mail, circumventing the .forward file. How do I ensure that the  
messages are passed through procmail anyway before my Mailer fetches them?

Thanks & regards,

axel merk
agm(_at_)doc(_dot_)ic(_dot_)ac(_dot_)uk