title: Redirect root but not subfolders
body: <p>I want to redirect just the root of my site www.example.com to www.example2.com
  but not the subfolders www.example.com/subfolder !
  Is it possible?</p>
  
  <p>E.G.
  the following rule redirect all my site:</p>
  
  <pre><code>Redirect 301 / http://www.example2.com
  </code></pre>