title: fetch branches in a github wiki
body: <p>Since GitHub wikis are git repositories unto themselves, it should follow that one could create branches.  Even GH suggests <a href="https://help.github.com/articles/adding-and-editing-wiki-pages-locally/#cloning-wikis-locally-to-your-computer" rel="nofollow noreferrer">in there documentation</a> that this is possible.</p>
  
  <p>I've done this with my wiki and pushed it up to GH.  But when I pull the repo, it only pulls the master branch, and I can't see any others.</p>
  
  <p>Is there a way that I can access the other branches?</p>
  
  <p><strong>Edit 1</strong></p>
  
  <ul>
  <li>I know that the wiki is a separate repo. That's what I'm trying to pull.</li>
  <li>I tried cloning it to a different folder, and only the master branch is fetched.</li>
  </ul>