title: is it dangerous to create a branch with same name as a deleted branch?
body: <p>I've been working on a feature in a branch; call it 'foo'. I'm done for now and merging it into master and would like to delete it locally and remotely. But sometime in the future I may start working on this feature again and will be tempted to create a new branch also called 'foo'.</p>
  
  <p>I don't think this will be a problem for me, but if someone else has their own copy of my current foo branch, and then they try to pull after the new foo branch has been created, will they get screwed up?</p>