Developer credits
Git commits in Moodle 3.9.2 by Sergio Comerón
commit 455e7f50d816c20da96f07b56015ac64df529434 Author: Sergio Comerón <sergiocomeron@icloud.com> Date: Tue, 14 Jul 2020 00:23:03 +0800 Tag: v3.9.2 MDL-66755 forum: Subscription cancel when edit a message