Cannot remove broken links from JIRA issues

On the RY Index page, there is an option to fix broken links from JIRA issues.
However, in case a ticket was moved from one project to another this mechanism appear to fail.
In this case, the requirement appears to be linked from two tickets - the old key and the new key of the ticket.

As the old ticket key is redirected in this case by JIRA automatically, the result of the remove attempt of the old key will be 'Exists in Jira' and it is impossible to remove the outdated link from the old ticket key.