title: Storing a remote path by name in Hg
body: <p>In git I can <code>git remote add x http://...</code> then <code>git pull x</code> how can I do this in hg?</p>
  
  <p>I was told to add the following to <code>.hgrc</code>:</p>
  
  <pre><code>[paths]
  x = http://...
  </code></pre>
  
  <p>so I added the above to <code>/path/to/repo/.hgrc</code> then tried <code>hg pull x</code> and got the following error:</p>
  
  <pre><code>abort: repository x not found!
  </code></pre>
  
  <p>where x was <code>mozilla</code> and <code>http://</code> was <a href="http://hg.mozilla.org/labs/jetpack-sdk/" rel="nofollow noreferrer">http://hg.mozilla.org/labs/jetpack-sdk/</a></p>