Lsb release and os release


I have os-release in my /etc folder. I want to test if Manjaro GRUB is able to get the info from lsb-release (openSUSE is detected as Unknown distro). My question is: where can I get the lsb-release file and have it in /etc folder? lsb-release package is installed.

P.S. Both files (os-release and lsb-release) in the /etc folder is a good idea?

Thank you in advance.

/etc/lsb-release is part of package “lsb”. It simply echoes back some values from /etc/os-release.

Thanks. I can do nothing with these 2 Grubs, gonna use custom entries until, at least, a distro fixes it.