title: IntelliJ IDEA 13 doesn't recognize Maven mirrors
body: <p>I have a Maven project with a mirror set up for <code>central</code> repo, like that:</p>
  
  <pre><code>&lt;settings&gt;
    ...
    &lt;mirrors&gt;
      &lt;mirror&gt;
        &lt;id&gt;central-my&lt;/id&gt;
        &lt;mirrorOf&gt;central&lt;/mirrorOf&gt;
        &lt;name&gt;Maven Central Repo mirror&lt;/name&gt;
        &lt;url&gt;http://local_url:15999/nexus/content/repositories/central/&lt;/url&gt;
      &lt;/mirror&gt;
    &lt;/mirrors&gt;
    ...
  &lt;/settings&gt;
  </code></pre>
  
  <p>For some reason, when I import this project into IDEA and make it use this <code>settings.xml</code> it still doesn't see this mirror, showing me <code>http://repo.maven.apache.org/maven2</code> instead (<code>Project Settings</code> > <code>Maven</code> > <code>Repositories</code>). The problem is, I can't update from this repo because I'm on internal network. What can I do in this case?</p>