Will this sequence of steps completely delete an image from disk in the Docker Trusted Registry? Solution: Delete the image and delete the image repository from Docker Trusted Registry

When an image is deleted and its containing repository is also deleted in Docker Trusted Registry, all metadata references to the image's layers are removed, making those layers eligible for physical removal from disk during a subsequent garbage collection run, thus achieving complete deletion.

Deleting both the image and its repository removes all high-level references within DTR's metadata, which is the necessary precursor for garbage collection to physically reclaim the associated disk space.