For several years I've been jealous of Suse for snapper. There's been a
snapper package for Fedora for some time, but I don't think it set up the
subvolumes correctly. I tried following this guide (warning: chrome
doesn't seem to like this page)
https://www.reddit.com/r/Fedora/comments/tv7wg5/comment/i393qc7/?context=3
I setup everything but not any timers - I'm not looking for automatic
periodic backups.
I had thought it would be really great to be able to undo dnf updates -
there is a python3-dnf-plugin-snapper.
But we already have dnf history undo, so no I wonder, is there really any
point?
I suppose one use is if my system became unbootable I could somehow mount a
snapshot. OTOH, I can't recall the last time I would have needed this.