In our set up in Jira Service management; when a ticket is in status closed the comment section is disabled. Hence it is still possible for the customer to send a emailreply in closed tickets, if the customer sends a emailreply on a closed ticket with number 10001, the emailrespons gets an a new ID-number 10010 (this because other issues has been submitted). Is it possible that emailreply in closed tickets gets the same ID-number as the original ID-number?