Jim Butler Chevrolet has been sending me spam e-ma...

Jim Butler Chevrolet has been sending me spam e-mail for years and refuse to stop. I think they had a customer give them my e-mail address by mistake. I didn't mind so much for the first few years but I've contacted them many times and they won't stop spamming me. If they were even within 1000 miles of me, which they are not, I would not do business with a company that is so unresponsive when contacted.