Hi,
e-mail notifications are sent to the ticket reporter when a comment is added, or for other ticket events.
When the reporter answers to the e-mail, Jira creates automatically a new task, as a new ticket, not related to the initial one, which is not easy to manage.
I would like to avoid any customer to answer to the notification e-mail, or at least if he can send it, he should receive a "not delivered" message.
Thank you for your help !