That has been our unwritten policy since we migrated to 1.8d in 1998.
At the time, we made a concerted effort to eliminate all list-to-list
subscriptions. Those rare occasions when I find one list subscribed to
another - usually as the result of some screwy delivery problem - offer
interesting opportunities for list owner education.
On Tue, 19 Feb 2002, Bill Verity <[log in to unmask]> wrote:
>
> Since we now have super lists, perhaps we should disallow lists being
> subscribed to other lists, at least on the same server.
>
--
Paul Russell
Senior System Administrator
University of Notre Dame