Well, still inflight - but just got that message (as did my 4 year old who is finally sleepy (yay!!!)) - so odds are I will have my bags...

Hello Flying-geek,

We apologize, you may have received a message in error, regarding your baggage. The message intended for you is below:
Thanks for your recent trip on Alaska Airlines. We'd love to hear about your experience flying with us. We're always looking for ways we can make your trip even better, so please take a moment to fill out a short survey (just six questions) - and you'll be entered into one of our monthly drawings and the chance to win a Kindle Fire HDX. To complete the survey, go to http://www.alaskalistens.com You'll need the confirmation code from your flight, which is listed below for your reference.
Confirmation Code: 123456
Thanks for your time and hope to see you onboard again soon.
Sincerely,
Alaska Airlines