[sane-devel] "journalctl -b" command reveals inproper libsane permissions and an invalid key.

[pj.world at gmx.com]

I decided to review the "journalctl -b" command output of my desktop
computer and came upon the following entries each after one another in
lines 983-986. I have linuxmint 20.1 installed.

Apr 14 15:04:24 user-HP-ProDesk-405-G1-MT systemd-udevd[494]:
Configuration file
/etc/udev/rules.d/60-brother-brscan4-libsane-type1.rules is marked
executable. Please remove executable permission bits. Proceeding anyway.
Apr 14 15:04:24 user-HP-ProDesk-405-G1-MT systemd-udevd[494]:
/etc/udev/rules.d/60-brother-brscan4-libsane-type1.rules:9 Invalid key
'SYSFS'
Apr 14 15:04:24 user-HP-ProDesk-405-G1-MT systemd-udevd[494]:
/etc/udev/rules.d/60-brother-libsane-type1-inst.rules:14 Invalid key 'SYSFS'

Would you possibly have any suggestion on how I should or could address
the messages?

Thanks