Logic only mesh-delivery's parts share, so it is mesh-delivery's and not mesh-sdk's (ADR 0593 §1, ADR 0608 §5). Tested through the assigner's and the builder's rows (the test budget). mesh-sdk is pinned by a local replace to the group's head while developing. Claude-Session: https://claude.ai/code/session_01JG73KG7AfSdh6FP8VrBqCn