Commands/notes

ostree --repo=./build/repo ls rocky/x86_64/ostree
ostree --repo=./build/repo ls rocky/x86_64/ostree /etc
ostree --repo=./build/repo cat rocky/x86_64/ostree /usr/etc/passwd
ostree --repo=./build/repo ls rocky/x86_64/ostree /usr/lib/systemd/system/*get*