Pop3 and logging?

[Chris Bond]

Hi,

Does anybody know the extra line i need to add so that all incoming pop3 
connections will be logged to mail.info (I need the IP Address and 
username).  Currently I start pop3 with the following:

/usr/bin/tcpserver 0 110 /usr/sbin/qmail-popup chef.praceng.co.uk 
/usr/bin/checkpassword /usr/sbin/qmail-pop3d Maildir &

Thanks,
Chris