On Mon, Mar 13, 2023 at 16:42:17 +0100, Pavel Hrdina wrote: > This would allow creating new branch in the external snapshot history > which we currently don't support. > > The issue with branching the external snapshot history is that deleting > some snapshot would require calling block-stream instead of > block-commit which is currently not implemented. If the problem is with deletion of the snapshot afterwards I strongly suggest detecting and limiting the deletion itself. Creation doesn't seem to be the problem and it feels weird to restrict it.