Aucbvax.3093
fa.unix-wizards
utzoo!decvax!ucbvax!unix-wizards
Fri Sep 11 18:18:02 1981
Re: Wizard mailbox
>From decvax!duke!unc!smb@Berkeley Fri Sep 11 18:03:52 1981
In-real-life: Steven M. Bellovin
Location: University of North Carolina at Chapel Hill

I think that standard UNIX mail adds a blank line each time a message
passes through.  So, if it goes multiple hops by uucp, multiple lines
are added.