/var/qmail/users/assign

[Jose de Leon]

What should the user, group, and permissions be for the
/var/qmail/users/assign file be?  I'm trying to setup serialmail and it says
to add a line to this file.  I don't have one so I need to make a new one
but the serialmail docs don't indicate what user, group, and permissions for
this file.

Thanks,
Jose