title: I cannot clone git tree
body: <p>I have a question about git, I tried to clone a tree but without success.</p>
  
  <pre><code>git clone https://github.com/cer/event-sourcing-examples/tree/d2077e21aa677a00095f90250470ff011c132ab8/java-spring
  </code></pre>
  
  <p>I cloned the project </p>
  
  <pre><code>git clone https://github.com/cer/event-sourcing-examples
  </code></pre>
  
  <p>and I tried to switch to that tree but no effect </p>
  
  <p>Would you have any suggestions ?</p>
  
  <p>Best regards</p>