On Fri, 29 Aug 1997, Jeremy 'Loki' Blackman wrote:

I don't believe Tybalt is a 'blatant stranger'.  My understanding is
that he was an existing mailing list subscriber who took the 'Tybalt'
name and address so as to be impartial.  (In other words, people can't
say 'well, I C&C'd your fic a year ago so you shouldn't tempban me for
forwarding a chain letter' or something like that.) 

Yes.  Also, as it is a thankless job, he didn't want anyone to know he was
doing it.