Hey, this is cool!
Thanks, Lifehacker.
Ever get an email from a legit mailing list but went ahead and marked it as spam anyway because you just don’t want it? Gmail has smartened up to this common behavior, offering to automatically unsubscribe you from certain messages.
Pash, A. (2009, July 22). Gmail Offers to Automatically Unsubscribe You from Mailing Lists. Retrieved July 22, 2009 from Lifehacker Web site: http://lifehacker.com/5319723/gmail-offers-to-automatically-unsubscribe-you-from-mailing-lists
There’s a little more analysis at Techcrunch, make sure to read the comments.