COPIES a patient's retrieval vectors from their production namespaces into the eval_
namespaces, in place within the shared index. Copy-only (deleteSource: false) — production
namespaces are read but never mutated. Used by the eval clone so an episode-scoped run against
the eval branch retrieves the same corpus the production run saw.
Upsert-only: vectors removed/re-keyed upstream since the last clone are NOT pruned here — a fully
clean re-snapshot is a separate eval-branch reset step (tracked follow-up).
COPIES a patient's retrieval vectors from their production namespaces into the
eval_namespaces, in place within the shared index. Copy-only (deleteSource: false) — production namespaces are read but never mutated. Used by the eval clone so an episode-scoped run against the eval branch retrieves the same corpus the production run saw.Upsert-only: vectors removed/re-keyed upstream since the last clone are NOT pruned here — a fully clean re-snapshot is a separate eval-branch reset step (tracked follow-up).