title: Cloning git repository Failure
body: <p>When i try to clone following from repository:</p>
  
  <pre><code>git clone git://gitorious.org/qt/qt5.git qt5
  </code></pre>
  
  <p>i'm getting this error:</p>
  
  <pre><code>fatal: Unable to look up gitorious.org (port 9418) (This is usually a temporary error         during hostname resolution and means that the local server did not receive a response from an authoritative server. )
  </code></pre>
  
  <p><b>What's the problem?</b></p>
  
  <p>another thing that my network use proxy and i have already set it:</p>
  
  <pre><code> git config --global http.proxy http://192.168.0.7:8080
  </code></pre>