This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/opencode:1.18.25
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/opencode:1.18.25-2.20
  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.