This container can be pulled via: docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/bci/ruby:3-5.4 docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/bci/ruby:3.2 docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/bci/ruby:3.2-5.4 Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.