[Podman] ZFS Support

Hello, I would like to know to which extent ZFS is supported as filesystem for podmain containers. In particular, I'd like to know if it is possible to use ZFS clones as a backend for the container filesystem layering and if zfs datasets are usable for rootless containers (using zfs delegation). Is ZFS integration done transparently, i.e. are zfs dataset clones created when a new layer is created in a transparent way without explicit zfs commands? Thank you Best regards, Ingvar Bogdahn