This is the debian-user list email that announced the Debian User Forums way back in 2004. https://lists.debian.org/debian-project/2004/09/msg00014.html
Debian is testing the use of a Discourse forum. The project's members have stedfastly kept just about all communication to email only. The longtime Debian User Forums (http://forums.debian.net) is independent of the project. https://lists.debian.org/debian-project/2020/04/msg00074.html
Debian has released security updates in recent days for @firefox and #Chromium https://www.debian.org/security/2020/dsa-4655 https://www.debian.org/security/2020/dsa-4653 https://www.debian.org/security/2020/dsa-4654