what is the command line that check for updates without applying the update? and list pending updates?is it pull?rpm-ostree upgrade --checkit knows how to merge (or rebase) themit knows they are still missing in the updateit knows they were added in the pastrpm-ostree has all needed information to do this.is there a way to carry those newly installed packages from the current layer into the updae?when an update came to atomic ws, it removed those (picture inlined, look at removals: 10 packages)rpm-ostree upgrade does that - it keeps the exiting layer in place.