authorization issue with COMMAND=/usr/sbin/mate-power-backlight-helper --set-brightness

[phu9Suop]

Expected behaviour

No logging of such an event

Actual behaviour

I have 1628 lines of entries in var log/auth.log like
Dec 18 12:18:01 $HOST pkexec: pam_unix(polkit-1:session): session opened for user root(uid=0) by (uid=1000)
Dec 18 12:18:01 $HOST pkexec[4404]: $USER: Executing command [USER=root] [TTY=unknown] [CWD=$HOME] [COMMAND=/usr/sbin/mate-power-backlight-helper --set-brightness 1810755]
between
Dec 18 10:08:31 and
Dec 30 11:17:39

Steps to reproduce the behaviour

stop working on notebook, let notebook go into display blank , and come back and wake up notebook,. Event happens when waking up

MATE general version

1.24.1

Package version

aptitude show mate-power-manager :(
Paket: mate-power-manager
Version: 1.24.2-1
Zustand: Installiert
Automatisch installiert: nein
Priorität: optional
Bereich: x11
Verwalter: Debian+Ubuntu MATE Packaging Team [email protected]

Linux Distribution

cat /etc/devuan_version
chimaera

Link to bugreport of your Distribution (requirement)

https://bugs.devuan.org/cgi/pkgreport.cgi?which=pkg&data=mate-power-manager
https://bugs.devuan.org/cgi/pkgreport.cgi?archive=0;ordering=normal;repeatmerged=0;src=mate-power-manager