title: "git rebase origin" vs."git rebase origin/master"
body: <p>I don't get the difference between <code>git rebase origin</code> and <code>git rebase origin/master</code>. In my case I cloned a git repository twice. In the first clone I have to use <code>git rebase origin</code> and in the other clone I must use <code>git rebase origin/master</code>.</p>
  
  <p>An example: <a href="http://paste.dennis-boldt.de/2011/05/11/git-rebase" rel="noreferrer">http://paste.dennis-boldt.de/2011/05/11/git-rebase</a></p>