title: Use result of a query as a table in another query
body: <p>I want to create a filter that find stories that are not linked in any way with the result of a query (filter 17138). I thought I could use the result of the filter 17138 as a &quot;data table&quot; with tickets I don't want to be linked to but it doesn't work. This is my query :</p>
  <p><code>issue not in childIssuesOf(filter(17138)) AND issue not in linkedIssues(filter(17138))</code></p>
  <p>Can you help me please ?</p>
  <p>Thanks in advance</p>