[Podman] Overlay mount an arbitrary host directory

Hi all, Is it possible to mount an arbitrary host directory as an overlay via podman? Consider the following example: I would like to mount directory /foo of an host system as /bar in an container. All changes to the directory should be destroyed once the container is destroyed. I thought that an overlay filesystem would be the method of choice here. In the man pages of podman I only found options for bind and tmpfs mounts. Is there any way to also perform an overlay mount? Cheers, Stefan