I also received the same email four days ago. I'm curious what tool they used to harvest email addresses. I'm very behind-the-times in what harvesters bother to implement these days, if they've gotten to the point of having a regex match on /[emailchars]+.{,20}(gmail|yahoo|etc)/, then I'm impressed! If there was any manual work involved though, it's sad that it went to waste on a generic non-templatized email.