title: How to filtering in Django use specific user
body: <p>I try to filtering django some specific user. I try with list but it not working. Do you have any solution.</p>
  <pre><code>list = ['bill gates','elon musk','aamir khan','larry page']
  allPosts = Post.objects.filter(author=list)
  </code></pre>
  <p><strong>When I change list filter can work dynamically</strong></p>