Marc,
Quite a number of our Brazillian users have signed up with "Antispam UOL".
List mail to these people is now bouncing.
Is there any way you could mass-unsubscribe all addresses which end in
uol.com.br, from -announce? This should take care of the problem.
We'll have to think of where we can post a notice to these people, since
obviously we can't e-mail them ... I'll let Diogo know, since they seem to be
all Brazilians.
--
Josh Berkus
Aglio Database Solutions
San Francisco