Since upgrading to Moodle 3.3 the email address from which forum post emails originate has changed. Prior to the upgrade, forum posts listed the FROM address as John Smith <email@example.com>. Now, forum post emails list the FROM address as John Smith <firstname.lastname@example.org>. In reading the documentation on this page (the latest documentation for 3.3) it makes reference to the setting for the forum_replytouser checkbox in Administration > Site administration > Plugins > Activity modules > Forum. However, I cannot find this setting. I've searched online but cannot find any information on this setting having been phased out. Any insight would be most appreciated.