title: log first 10 in git
body: <p>Two questions:</p>
  
  <ol>
  <li>How to show the first 10 commit in git from beginning to end. (no branch)</li>
  <li>How the specify the commit index and log it. (show the second or third)</li>
  </ol>
  
  <p>I know that git use parent to link the commit, it's easy to log the commit from end to start.
  like: <code>git log HEAD~10</code></p>
  
  <p>But i need to query from the start to end, is it possible?</p>