This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/cr/tumbleweed/containerfile/opensuse/rmt-mariadb:11.0
  docker pull registry.opensuse.org/home/defolos/bci/cr/tumbleweed/containerfile/opensuse/rmt-mariadb:11.0-2.733
  docker pull registry.opensuse.org/home/defolos/bci/cr/tumbleweed/containerfile/opensuse/rmt-mariadb:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.