You can have a "layer" build system using a snapshot-style approach. The fact that Docker files and build scripts are written in a layered manner doesn't mean t

You can have a "layer" build system using a snapshot-style approach. The fact that Docker files and build scripts are written in a layered manner doesn't mean that our storage format needs to be using layered tar archives that duplicate data needlessly. As for the tease, sorry about that -- there were several discussions in the OCI community in relation to my proposals and other issues we might want to fix but sadly work has stalled.