title: Git missing branch name on remote
body: <p>I have following situation, github is my origin, and I see there is branch with name <code>Release1.0</code>. I see it also in my console:</p>
  
  <pre><code>xyz@yxz MINGW64 /c/myreponame (Development)
  $ git remote show origin
  * remote origin
  Fetch URL: https://github.com/myorganization/myreponame
  Push  URL: https://github.com/myorganization/myreponame
  HEAD branch: Development
  Remote branches:
  Release1.0                          tracked
  Development                         tracked
  </code></pre>
  
  <p>But when I try to switch to that branch I see:</p>
  
  <pre><code>xyz@yxz MINGW64 /c/myreponame (Development)
  $ git checkout --track Release1.0 origin/Release1.0
  fatal: Missing branch name; try -b
  </code></pre>
  
  <p>I think important note, here Im using Windows, may it is some problem with upper case in branch name? Windows is case insensitive.                                                                             </p>