On Tue, Mar 14, 2006 at 07:34:35AM +0100, Adrian von Bidder wrote: > Since it's not Debian mail *to* uol.com.br that's the problem, but mail > *from* them, I'd just habe blacklisted all @uol.com.br sender addresses and > their IP space for incoming mail instead. But I'm not listmaster. The challenge-response spam from uol.com.br isn't passing through the Debian mail servers. It's sent directly to posters.