You can already achieve that the other way around without depending on Docker Hub: https://httptoolkit.com/blog/docker-image-registry-facade/ https://httptoolki

You can already achieve that the other way around without depending on Docker Hub: https://httptoolkit.com/blog/docker-image-registry-facade/ https://httptoolkit.com/blog/docker-image-registry-facade/ That lets you adopt a custom domain for the registry that pulls through Docker Hub and start using that. Until you need or want to switch to hosting your own. It makes the image name a bit longer, but that's only because mything/mything is a shortcut for docker.io/mything/mything that Docker's suite of tools implements.