Make popa3d listen on specific interface

[Charles Howse]

Below is a portion of netstat -an.
Notice that my pop server (popa3d) is listening on all interfaces.

tcp4       0      0  *.110                  *.*
LISTEN

I really don't need this, not doing any internet pop'ing, just doing LAN
mail.
Is there any way to make popa3d listen on 192.168.254.3?


Thanks,
Charles