title: How can I restore the commit init from git?
body: <p>I have a folder, which I use "git init", then, I use "git add ." to add all the files in to git. After that, I use a "git commit -m "initial setup" ". Now, I doing something, that I did wrong, I want to back to the status to "git commit -m "initial setup", what can I do? thank you.</p>
  
  <p>I may explain it in this way....</p>
  
  <pre><code>My Files: ABC
  ---&gt; git add .
  
  My Files: ABC
  ---&gt; git commit -m "initial setup"
  
  My Files: CDE
  ---&gt;
  </code></pre>
  
  <p>I want to roll back to "My Files: ABC"</p>