Reset the History of Issues

To reset the history of issues do the following as Jira administrator:

1. Log into the Jira server as administrator.
2. From the Administration menu, select Add-ons.
3. Select Reset History of Issues from the "Resets for Jira Config" section in the sidebar on the left.
   
   The "Reset History of Issues" dialog is displayed.
   
4. Enter a JQL query to select the issues whose history will be reset.
   If your JQL query matches any issues a success message is displayed and a link to display the matching issues.
   
   Otherwise an error is displayed.
   
5. Click Reset History of Issues.