/var/lib/polkit-1/localauthority/10-vendor.d/fwupd.pkla is in fwupd 1.0.6-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | [Call internal fwupd actions]
Identity=unix-group:admin;unix-group:sudo
Action=org.freedesktop.fwupd.update-internal
ResultActive=yes
|