This container can be pulled via:
  docker pull registry.opensuse.org/home/dcassany/elemental/containers/dumbledore-kernel-default-iso:20260418.0-10.1
  docker pull registry.opensuse.org/home/dcassany/elemental/containers/dumbledore-kernel-default-iso:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.