UN*X address have to be the way they are on the machine receiving mail.
 
My address is mcnc!ncsu!abc, and there is NO @ sign!  Legit UUCP addresses
SHOULD NOT HAVE @ SIGNS IN THEM!!
 
UUCP routing is not set up the same way that RSCS is (Thank God), and not
every host knows about every other one (only about 10,000 hosts)...
 
To get there, you have to know the EXPLICIT route.  Use explicit routes, and
you will not need to worry about @ signs... 8-)
 
-abc
----------
          "There *are* standards.  If you can't see one, you *make* one and
           stick to it come Hell or high water -- until you see a BETTER one."
 
                                                -John Gaunt
[John Gaunt, aka Grimjack, from the comic of the same name]
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            Alan Clegg            USMail: 701-104 Cardinal Gibbons Dr.
         "I am NOT a crook"               Raleigh, NC  27606
                                  Bitnet: ALAN@NCSUVM
      Home Bell: (919) 821-0917   ARPA:   ALAN%NCSUVM.BITNET@wiscvm
      Work Bell: (919) 737-3035   UUCP:   ..!mcnc!ncsu!ncsuvx!abc
      Play Bell: (919) 831-9169           ..!mcnc!ncsu!ncsuvx!ncsu3b!abc