What do you think, should I do it?
I get a fair bit of blog spam - comments advertising everything from sexual enhancers to fake anti-malware. This one just came in this morning:

Sweet! I can turn off all the blog spam just by e-mailing the criminals? Or, could it possibly be that this is a clever ruse find out what my e-mail address is so they can send their junk there too? Hmm. I think I'll just forward this to abuse@gmail.com.