--- inc/ticket.class.php.old	2020-07-16 14:26:59.000000000 +0200
+++ inc/ticket.class.php	2020-09-11 18:09:43.200657894 +0200
@@ -3806,7 +3806,7 @@
          }
       }
 
-      if (empty($delegating)
+/**      if (empty($delegating)
           && NotificationTargetTicket::isAuthorMailingActivatedForHelpdesk()) {
          echo "<tr class='tab_bg_1'>";
          echo "<td>".__('Inform me about the actions taken')."</td>";
@@ -3821,6 +3821,7 @@
 
          echo "</td></tr>";
       }
+*/
       if (($_SESSION["glpiactiveprofile"]["helpdesk_hardware"] != 0)
           && (count($_SESSION["glpiactiveprofile"]["helpdesk_item_type"]))) {
          if (!$tt->isHiddenField('items_id')) {