https://ostreedev.github.io/ostree/
https://ostreedev.github.io/ostree/man/
https://ostreedev.github.io/ostree/reference/
    ... and other stuff are from linux/packaging/ostree
https://www.opennet.ru/keywords/ostree.html

https://coreos.github.io/rpm-ostree/
https://coreos.github.io/rpm-ostree/apply-live/
https://coreos.github.io/rpm-ostree/administrator-handbook/

https://github.com/coreos/rpm-ostree
https://github.com/coreos/rpm-ostree/blob/main/docs/index.md

https://github.com/projectatomic/rpm-ostree

https://ostreedev.github.io/ostree/related-projects/

2024
https://fedoramagazine.org/whats-new-for-fedora-atomic-desktops-in-fedora-40/
https://fedoramagazine.org/how-to-rebase-to-fedora-linux-40-on-silverblue/
2020
    https://lwn.net/Articles/821367/