Issue 1585: the indexer's merge test takes in three manifests more against the real bus; it writes their verdicts, says each refusal, and mesh-sdk's bus reader composes the valid one and holds the refused, named; before any verdict it takes each as accepted and names the field set aside. One test extended, no test added. Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL