`image.root.roothash`, `image.root.roothash.p7s` (same for `usr` variants).
- `mkosi` will again default to the same OS release as the host system when the
host system uses the same distribution as the image that's being built.
+- By default, `mkosi` will now change the owner of newly created directories to
+ `SUDO_UID` or `PKEXEC_UID` if defined, unless `--no-chown` is used.
+- If `systemd-nspawn` v252 or newer is used, bind-mounted directories with
+ `systemd-nspawn` will use the new `rootidmap` option so files and directories
+ created from within the container will be owned by the actual directory owner
+ on the host.
## v13