title: How do I query JIRA to find issue attributes at a specified date?
body: <p>I have to export reports listing some attributes of JIRA issues at a specified date.
  So my query would be:</p>
  
  <pre><code>project = "XXX" AND fixVersion was "10.14.0.0" ON '2016-12-12 11:00'
  </code></pre>
  
  <p>And the result set would provide the status (mandatory) and other attributes (such as assignee) at the specified date.</p>
  
  <p>For the moment, the result set provides me with the status at the current date, and not at the specified date.</p>
  
  <p>How can I achieve that?</p>
  
  <p>Any help really appreciated</p>