[net.bugs.uucp] 4.3 UUCP message: "You are unknown t

ber@petrus.UUCP (09/28/85)

"You are unknown to me" occurs when the called site has chosen to not
speak with calling sites that are not present in the called sites Systems
file.  This option is chosen for various reasons.  For example, this makes
it more likely that I won't receive mail I can't respond to.


		..... ...ber