	Important details:

List FILE must have protection 644, that is: NO GROUP OR WORLD WRITE ACCESS!
Preferrably: 600.
The $MAILSHARE/lists directory must be owned by root.
Directory containing aliases -file  ($MAILSHARE/db/) must be owned by root,
and aliases file must comply with above mentioned protections.

Owner of FILE gets   FILE-owner, and  FILE-request  mails, UNLESS ABOVE GIVEN
LIMITATION IS BREACHED.

If FILE has protection 664, Zmailer internal   $(filepriv $filepath)  returns
"$nobody" (userid of nobody), and  $(uid2login $nobody) fails, thus loosing -owner,
and -request features.

Also lists with filepriv "nobody" can not be archived!

		/Matti Aarnio <mea@nic.funet.fi>  4-Jul-91
