title: Is there a way to lock a GIT tag?
body: <p>I would like to be able to lock a GIT tag so that it cannot be moved or deleted for product release control. I thought I would be able to do this with a Lightweight Tag based on the <a href="http://git-scm.com/book/en/v2/Git-Basics-Tagging#Lightweight-Tags" rel="nofollow">documentation</a> but found by experiment that Lightweight Tags can also be moved.</p>