On Debian the group name is 'adm' as , so i think keeping it that way would indeed prevent confusion.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767801 Title: Wrong group name "admin" instead of "adm" in default sudoers file of sudo 1.8.21p2-3ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/1767801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs