>The list EDTECH@OHSTVMA already has a subscriber with the name Tak(eshi)
>Utsumi. Listserv receives a forwarded subscribe request for a user, with
>the name Tak(eshi) Utsumi.
 
I don't understand the problem: are you wondering why you are getting the
subscription request N times, or why the user is subscribing from several
accounts with the same  name? In both cases I don't  know the answer, but
unfortunately  duplicated (er,  zillion-icated) files  have become  quite
common recently.
 
  Eric