This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/opencode:1.18.29
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/opencode:1.18.29-2.22
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/opencode:base
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/opencode:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.