Gmail seems to be doing a good job of blocking those. I see a whole bunch in my spam folder and haven't had one in the inbox in a long time.
I assume they're using some sort of bayesian filter plus blacklisting. Since they have a whole bunch of users reporting spam if they ever get it, they probably have a pretty good blacklist database.
I assume they're using some sort of bayesian filter plus blacklisting. Since they have a whole bunch of users reporting spam if they ever get it, they probably have a pretty good blacklist database.