Ah...I see your predicament after reading Brian's response. I mistook your post to be about getting spammed.
Sorry fella, if you are on a mailing list you are going to get ALL mails addressed to the list (whether or not they are responses to your questions). Your only option is to turn off mail delivery completely, but that means you will not get any answers related to your questions either. Believe me, it is not a bad idea or an inconvenience to receive other emails on the list; you will learn a thing or two! Thanks, -Kartic -- http://mail.python.org/mailman/listinfo/python-list