On Mon, Apr 21, 2003 at 12:46:03AM +0200, Marco d'Itri wrote: > On Apr 20, Jarno Elonen <[EMAIL PROTECTED]> wrote: > > >How about keeping a whitelist database in which the users can add > >themselves by sending a mail in certain format to something like > >"[EMAIL PROTECTED]"? Only after that would mail from that > >address be accepted without bouncing. That should filter out most of > >the spam. > > This is what I'm doing for the linux.debian.* Usenet gateway and so > far it has worked well.
How about ensuring that all addresses on the Debian keyring are whitelisted by default? Simon