+* "machinectl history"
+
+* "machinectl diff"
+
+* show btrfs quota in machinectl
+
+* "machinectl commit" that takes a writable snapshot of a tree, invokes a shell in it, and marks it read-only after use
+
+* "machinectl status" should show 10 most recent log lines of both the host logs of the unit of the machine, plus the logs generated in the machine
+
+* add transparent btrfs pool in a loopback file in /var if btrfs operations (such as systemd-import pull-dkr) are used and /var is not a btrfs file system
+
+* systemd-nspawn -M should look for gpt images if neither -D nor -i are specified.
+
+* systemd-nspawn -i should run things read-only if image file has no writable bits
+
+* systemd-nspawn -x should support ephemeral instances of gpt images
+
+* systemd-import pull-gpt should make a read-only download, plus a writable reflinked copy
+
+* machinectl list should show crtimes of snapshots and GPT images
+
+* hostnamectl: show root image uuid