This container can be pulled via: docker pull registry.opensuse.org/devel/bci/sle-15-sp4/images/bci/bci-busybox:15.4 docker pull registry.opensuse.org/devel/bci/sle-15-sp4/images/bci/bci-busybox:15.4.116.2 Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.