=20
> One solution is to join the news proxy crowd and set up nfilter (aka
> NewsProxy) or Hamster or similar. That gives you the tools to drop
> (never see) the junk that's coming from googlegroups or from aioe
> except for those posters that you specifically whitelist.
>=20
> The downside is that legitimate but not known-good posters from those
> services get dropped as well. As users of those services, they may
> have the leverage to get their complaints heard.
Depends upon how you set up your scoring. I consider=20 anything from google or yahoo! to be one strike against,=20 then each occurrence of trigger words in the Subject line is another stike (three strikes and the post is history) and the presence of any of a set of trigger=20 phrases is grounds for immediate dismissal. I find that this method allows legit posters from google and yahoo! through, while nixing the vast majority of the rubbish.