[Spambayes] spammers abusing the yahoo redirector.

[Anthony Baxter]

>>> Anthony Baxter wrote
> At work, we're seeing a whole pile of URLs in spam of the form
> http://rd.yahoo.com/hbillgbyijbd/*http://www.naturalgrowthmeds.com/rmvefwfewj
lk/
> 
> This is (ab)using the rd.yahoo.com redirector to attempt to foil
> the filters. We should probably put a simple rule in to fix this.\

They're also hitting drs.yahoo.com in the same way.

Anthony