title: Delete SourceTree Commit History
body: <p>I'm using <a href="https://www.sourcetreeapp.com/" rel="nofollow"><code>SourceTree</code></a> and I checked out an existing project. For testing purposes I did a commit. It shows up in the commit history. How do I clean this history once again? Reverting the change makes another entry in the history but I want the history to just contain the initial commit.</p>
  
  <p>Why is easy history management not such a basic feature or maybe I'm missing something?</p>