As a test, set up a throwaway email account at mailinator.com and
subscribe it to the mailing list. See if you get spam there.

On Mon, 2006-02-20 at 22:31 -0500, Will Smith wrote:
> I've been a list member for quite a while and don't get much spam at all.
> I suggest your spam may be coming from some other cause my friend!
>
> Will
> wilsmith@iglou.com
Received on Tue Feb 21 04:42:19 2006