Loyalty Lobby came across a possibly targeted Hyatt/Chinese New Year promotion that allows you to earn 100 Hyatt GoldPassport points just by entering your Hyatt #.
I did not personally receive the email offer, but it looked like I was able to successfully claim the points. While 100 points is not much, it might be good for those who are looking to extend the life of their points or top off an award. YMMV if they actually post in a few weeks since the offer is only intended for email recipients. Either way, this took less than 10 seconds of my time, so who knows.