How was I added to this list?

I got an email spam this AM from MacScan. Their newsletter. There’s a link that says, “Unsubscribe from newsletter.” I happily click on it. The URL goes to a page that has another link, “How was I added?” I think, “Well, that might be helpful…” I click it.

MacScan claims I opted in on March 19, 2012 and that they got my email address from “a list of current MacScan customers.”

I would like to say here and now MacScan are liars. I have never needed their product, I have never used their product and I sure as shit have never signed up for their newsletter.

Fuck off, Macscan.