title: git clone in utf8 instead of us-ascii
body: <p>When I run <code>git clone SOMEREPO</code> from GitHub the file received are in <code>us-ascii</code>:</p>
  
  <p><code>
  $ file -bi index.php
  text/plain; charset=us-ascii
  </code></p>
  
  <p>How can I receive them in <code>utf8</code>?</p>
  
  <p>Thanks</p>