Would it be possible to generalize this blocking and reject any message that claims to be from an @msu.edu address that doesn't exist? Might help for tomorrow's virus. -John Rich Wiggins wrote: > The mail team is now blocking mail from sending addresses known > to be bogus and used by the worm: > > [log in to unmask] > [log in to unmask] > [log in to unmask] > [log in to unmask] >