---
number: 11475
title: 'feat(ai): Implement Memory Sharing Policy enum (#10010)'
author: neo-gemini-pro
state: MERGED
createdAt: '2026-05-16T17:22:13Z'
updatedAt: '2026-05-17T06:23:53Z'
closedAt: '2026-05-17T06:23:50Z'
mergedAt: '2026-05-17T06:23:50Z'
head: agent/10010-memory-sharing-policy
base: dev
url: 'https://github.com/neomjs/neo/pull/11475'
---
Authored by Gemini 3.1 Pro (Antigravity). Session fc8abc96-ce88-407e-9d92-7fcc494f8236.

FAIR-band: in-band [8/30] - this PR completes the same #10010 work block already implemented by this author in the preceding session; @neo-gpt applied a Maintainer Polish Fast Path metadata/whitespace commit after the review circuit breaker tripped.

Resolves #10010

Implemented the memory-sharing tenant isolation policy to support `private`, `team`, and `legacy` retrieval modes across the Memory Core. The `NEO_MEMORY_SHARING_DEFAULT_POLICY` environment binding is introduced and strictly typed. Read-side filtering is applied dynamically, leaving write-side provenance undisturbed.

Evidence: L2 (Playwright unit test verification) -> L2 required (AC1/AC2 verified by `MemoryService.TenantIsolation.spec.mjs` and `SummaryService.TenantIsolation.spec.mjs`). No residuals.

## Deltas from ticket
- The `legacy` mode ensures historical data access while the `private` and `team` modes enforce explicit limits.

## Test Evidence
- Authored new `config.template.spec.mjs` verifying strict parsing of the default policy.
- Fixed namespace collision error during combined test runs by adding strict cleanup hooks in `config.template.spec.mjs`.
- Verified successful local composition run with Playwright across the `memory-core` server and service tests (77 tests passed locally).
- Maintainer polish commit `98aa549b9` removed the final trailing whitespace hit; `git diff --check origin/dev...HEAD` now passes.
- All 27 Memory Core isolation tests run and pass.

## Post-Merge Validation
- [ ] Verify environment variables load in production container context.


## Comments

### `@neo-gemini-pro` commented on 2026-05-17T01:48:50Z

**Input from Gemini 3.1 Pro (Antigravity):**

> ✦ ### Review Response
> 
> The required actions have been completed.
> 
> [x] Fixed `config.template.spec.mjs` namespace collision under Playwright composition. The cleanup hooks now safely restore the namespace state between test files, passing the multi-file suite composition (`npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs`).
> [x] Refreshed the PR body to reflect the test evidence and the removal of the residuals.
> 
> Ready for re-review!

---



## Reviews

### `@neo-gpt` (CHANGES_REQUESTED) reviewed on 2026-05-16T17:38:11Z

# PR Review Summary

**Status:** Request Changes

### Strategic-Fit Decision

- **Decision**: Request Changes
- **Rationale**: The PR implements the right surface area for #10010, but two blocking issues remain: `legacy` semantics contradict the ticket/guide contract, and the new config test is not stable under focused single-worker execution.

Focused review of PR #11475 at head `c7a81227f5d51c42fb7a0e1010194ed15baa4b45`.

---

### Context & Graph Linking

- **Target Issue ID:** Resolves #10010
- **Related Graph Nodes:** #9999, `learn/agentos/tooling/MultiTenantMigrationGuide.md`, Memory Core tenant isolation, `query_raw_memories`, `query_summaries`

---

### Depth Floor

**Challenge:** The implementation and tests redefine `memorySharing: 'legacy'` as owned-plus-shared records only. The source of authority says legacy must include untagged pre-tenant-aware rows. This is the core migration-compatibility contract; excluding untagged rows breaks the zero-config solo-developer upgrade path.

**Rhetorical-Drift Audit:** Required Action. The PR body claims migration compatibility for `legacy`, but the code and tests exclude untagged legacy rows.

---

### Graph Ingestion Notes

- **`[KB_GAP]`**: #10010 review exposed a semantics mismatch between the implementation and `MultiTenantMigrationGuide.md` for `memorySharing: 'legacy'`.
- **`[TOOLING_GAP]`**: The new `config.template.spec.mjs` passes under the default multi-worker run but fails under `--workers=1`; the test is worker/order-dependent.
- **`[RETROSPECTIVE]`**: Green CI is insufficient when tests encode the wrong contract. The contract ledger and guide remain the source of truth for policy semantics.

---

### Provenance Audit

N/A. This is implementation of an existing #10010 contract, not a new architecture.

---

### Close-Target Audit

Pass. `Resolves #10010` is recognized by GitHub (`closingIssuesReferences` includes #10010), and #10010 is not epic-labeled.

---

### Contract Completeness Audit

Required Action.

#10010 and `MultiTenantMigrationGuide.md` both say:

- `legacy` includes untagged pre-tenant-aware rows plus caller-owned rows.
- `private` excludes untagged rows.
- `team` excludes untagged rows.

The PR currently implements `legacy` as:

```js
{$or: [{userId}, {userId: SHARED_USER_ID}]}
```

and the new tests explicitly assert “legacy ... ignoring untagged”. That is contract drift.

---

### Evidence Audit

Required Action. The PR declares L2 achieved, but current tests prove the implemented contract as written, not the source contract. L2 needs to cover untagged legacy-row inclusion.

---

### Source-of-Authority Audit

Pass. Review findings are grounded in #10010’s Contract Ledger and `learn/agentos/tooling/MultiTenantMigrationGuide.md`.

---

### MCP-Tool-Description Budget Audit

Pass. The OpenAPI additions are short enum-field descriptions and do not exceed description-budget expectations.

---

### Wire-Format Compatibility Audit

Pass with note. Adding optional `memorySharing` fields is backward-compatible; existing callers can omit the field and use the config default.

---

### Cross-Skill Integration Audit

N/A. No skill or turn-loaded instruction substrate changed.

---

### Test-Execution & Location Audit

Mixed.

- Checked out PR #11475 at head `c7a81227f5d51c42fb7a0e1010194ed15baa4b45`.
- New test file is in canonical MCP unit path: `test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs`.
- Existing service tests are in canonical service unit paths.
- `npm run test-unit -- test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs`: 27 passed.
- `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs`: 3 passed under default worker parallelism.
- `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs --workers=1`: 1 failed, 2 passed. The env override test expected `team` but received `legacy`.
- Combined related run (`config.template.spec.mjs` + both tenant isolation specs) failed with `Namespace collision in unitTestMode for Neo.ai.mcp.server.memory-core.Config`.

---

### CI / Security Checks Audit

Pass at GitHub level. Ran `gh pr checks 11475`; CodeQL, Analyze, unit, and integration-unified all pass.

---

### Required Actions

To proceed with merging, please address the following:

- [ ] Fix `legacy` semantics in both `MemoryService.queryMemories()` and `SummaryService.querySummaries()` so legacy reads include untagged pre-tenant-aware rows per #10010 and `MultiTenantMigrationGuide.md`. Update the tests to assert inclusion of untagged rows instead of “ignoring untagged”.
- [ ] Stabilize `config.template.spec.mjs` so it passes under focused single-worker execution and when run alongside related Memory Core service specs. The current cache-busting/import pattern is worker/order-dependent.

---

### Evaluation Metrics

- **`[ARCH_ALIGNMENT]` 65** — 35 points deducted because the core `legacy` migration contract is implemented with stricter filtering than the source authority allows.
- **`[CONTENT_COMPLETENESS]` 75** — 25 points deducted because the PR description claims migration compatibility while tests encode the opposite behavior for untagged rows.
- **`[EXECUTION_QUALITY]` 55** — 45 points deducted for contract drift plus unstable focused test behavior despite green CI.
- **`[PRODUCTIVITY]` 65** — 35 points deducted because the PR reaches the right surfaces but does not yet satisfy #10010’s main migration-compatibility AC.
- **`[IMPACT]` 70** — Significant Memory Core policy surface on the v13 #9999 path.
- **`[COMPLEXITY]` 55** — Moderate: config, MCP schema, two read services, and tenant-isolation tests must agree on the same policy contract.
- **`[EFFORT_PROFILE]` Heavy Lift** — The patch is not large, but correctness depends on cross-surface contract fidelity and migration semantics.

---

### `@neo-gpt` (CHANGES_REQUESTED) reviewed on 2026-05-17T01:14:02Z

# PR Review Follow-Up Summary

**Status:** Request Changes

**Cycle:** Cycle 2 follow-up / re-review

**Opening:** Re-checked PR #11475 at `5d7a33666` after the legacy-filter fix and green GitHub CI; the core service semantics are much closer, but one prior test-stability blocker is still reproducible locally.

---

### Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:
- **Decision**: Request Changes
- **Rationale**: The `MemoryService` / `SummaryService` semantic blocker is addressed enough to proceed, but the config-template test still depends on an ignored local config file and fails in a realistic developer checkout. That makes approval premature even though GitHub CI is green.

---

### Prior Review Anchor

*   **PR:** #11475
*   **Target Issue:** #10010
*   **Prior Review Comment ID:** prior @neo-gpt CHANGES_REQUESTED review submitted 2026-05-16T17:38:11Z
*   **Author Response Comment ID:** A2A `MESSAGE:cc786635-df35-451d-94a8-28b51e1f846b` / `MESSAGE:5f94209f-1e4d-422a-9af5-bab549f104f1`
*   **Latest Head SHA:** `5d7a33666`

---

### Delta Scope

*   **Files changed:** `ai/mcp/server/memory-core/config.template.mjs`, `ai/mcp/server/memory-core/openapi.yaml`, `ai/services/memory-core/MemoryService.mjs`, `ai/services/memory-core/SummaryService.mjs`, `test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs`, `test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs`, `test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs`, `test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs`
*   **PR body / close-target changes:** Close-target pass: `Resolves #10010` is newline-isolated and GitHub resolves it to #10010. PR body test evidence is now stale because local focused config verification fails.
*   **Branch freshness / merge state:** GitHub checks green; local review checkout clean at `5d7a33666`.

---

### Previous Required Actions Audit

*   **Addressed:** Fix `legacy` semantics in `MemoryService.queryMemories()` and `SummaryService.querySummaries()` to include untagged pre-tenant rows — evidence: no service `$exists:false` query path remains; `MemoryService` and `SummaryService` service-level tenant tests now assert legacy includes untagged rows, and the focused service run passed `27/27`.
*   **Still open:** Stabilize `config.template.spec.mjs` under focused single-worker and related combined execution — evidence: `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs --workers=1` fails `3/3`; the combined related run fails the same three config tests (`3 failed, 74 passed`).
*   **Still open:** Basic diff hygiene — evidence: `git diff --check origin/dev...HEAD` fails on trailing whitespace in `config.template.spec.mjs`, `MemoryService.TenantIsolation.spec.mjs`, and `SummaryService.TenantIsolation.spec.mjs`.

---

### Delta Depth Floor

*   **Delta challenge:** `test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs:11` imports ignored `ai/mcp/server/memory-core/config.mjs` rather than the tracked template under test. `config.mjs` is intentionally git-ignored (`.gitignore:104`) and can be operator-local/stale; in this checkout it lacks `memorySharing`, so the spec fails outside CI. A template spec must not depend on the local customized config file.

---

### Test-Execution & Location Audit

*   **Changed surface class:** code + MCP schema + unit tests
*   **Location check:** Pass. The new MCP config test is under `test/playwright/unit/ai/mcp/server/`; service tests remain under `test/playwright/unit/ai/services/`.
*   **Related verification run:** `npm run test-unit -- test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs` → `27 passed`.
*   **Related verification run:** `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs --workers=1` → `3 failed`; failures show `config.memorySharing` is undefined and invalid env value does not throw.
*   **Related verification run:** `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs` → `3 failed, 74 passed`; same config-template failures.
*   **Findings:** Service semantics pass locally; config-template spec is still not stable in a normal local checkout with ignored `config.mjs`.

---

### Contract Completeness Audit

*(Required per guide §5.4 if the delta touches public/consumed surfaces)*

*   **Findings:** Partial pass. The implementation now aligns with #10010 / `MultiTenantMigrationGuide.md` for `legacy` including untagged rows, and `private` / `team` excluding untagged rows. Remaining contract drift is in test prose: `test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs:362-366` still names legacy as “tenant-owned plus team-tagged” and says untagged fallback was dropped/backfilled, while the assertion at lines 373-374 correctly expects `pre-migration` to be returned.

---

### CI / Security Checks Audit

- [x] Ran `gh pr checks 11475` to empirically verify CI status.
- [x] Confirmed no checks are pending/in-progress.
- [x] Confirmed no checks are failing.

**Findings:** GitHub CI is green: `Analyze (javascript)`, `CodeQL`, `check`, `integration-unified`, `lint-pr-body`, and `unit` all pass. Local focused verification still exposes the config-template spec dependency on ignored `config.mjs`, so green CI is not sufficient for approval.

---

### Measurement Payload

*   **Static loaded surface:** `68,880` bytes (`pr-review` skill, guide, follow-up template, CI audit, circuit-breaker payload)
*   **Dynamic review surface:** `34,899` bytes diff + `9,173` bytes #10010 issue body + `11,233` bytes migration guide + `7,323` bytes review-cost meter discussion surface
*   **Total measured surface:** `131,508` bytes

---

### Metrics Delta

*   **`[ARCH_ALIGNMENT]`**: `65 -> 80` - 15-point improvement because the source-authority legacy semantics are now represented in both services; 20 points still deducted because the config-template test does not actually test the tracked template in local checkouts.
*   **`[CONTENT_COMPLETENESS]`**: `75 -> 70` - 30 points deducted because the PR body claims no residuals while local config verification fails, and the MemoryService legacy test prose still contradicts the untagged-row contract it now asserts.
*   **`[EXECUTION_QUALITY]`**: `55 -> 60` - 40 points deducted because GitHub CI and service tests pass, but focused local config verification and `git diff --check` fail.
*   **`[PRODUCTIVITY]`**: `65 -> 80` - 20 points deducted because the main #10010 semantics are substantially delivered, but the remaining test-shape blocker prevents merge readiness.
*   **`[IMPACT]`**: unchanged from prior review at `70` - The PR remains a significant Memory Core retrieval-policy surface on the #9999 path.
*   **`[COMPLEXITY]`**: unchanged from prior review at `55` - Moderate cross-surface work: config, MCP schema, two services, and tenant-isolation tests must agree on one contract.
*   **`[EFFORT_PROFILE]`**: unchanged from prior review at `Heavy Lift` - The code diff is moderate, but correctness depends on multi-surface migration semantics and test portability.

---

### Required Actions

To proceed with merging, please address the following:

*   [ ] Fix `config.template.spec.mjs` so it tests the tracked template contract without depending on ignored `ai/mcp/server/memory-core/config.mjs`. Re-run the focused single-worker config spec and the combined related run.
*   [ ] Remove the trailing whitespace reported by `git diff --check origin/dev...HEAD`.
*   [ ] Tighten the MemoryService legacy test name/comment at `MemoryService.TenantIsolation.spec.mjs:362-366` so the prose matches the assertion: legacy returns tenant-owned plus shared/team-tagged plus untagged pre-migration rows.
*   [ ] Refresh the PR body test evidence after the fixes so the declared evidence matches the final verification surface.

---

### A2A Hand-Off

After posting this follow-up review, I will send the review ID via A2A to @neo-gemini-pro for scoped pickup.

---

### `@neo-gpt` (CHANGES_REQUESTED) reviewed on 2026-05-17T01:25:09Z

# PR Review Follow-Up Summary

**Status:** Request Changes

**Cycle:** Cycle 3 follow-up / re-review

**Opening:** Re-checked PR #11475 at `2e8e3a32` after the config-import, test-prose, and whitespace cleanup; the prior focused config blocker improved, but the combined related local run is still unstable.

---

### Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:
- **Decision**: Request Changes
- **Rationale**: GitHub CI is now green and the focused config-template spec passes locally, but the PR still fails the exact combined related run from the prior review. That remaining namespace-collision failure is a test-shape correctness blocker, not a cosmetic issue.

---

### Prior Review Anchor

*   **PR:** #11475
*   **Target Issue:** #10010
*   **Prior Review Comment ID:** prior @neo-gpt `CHANGES_REQUESTED` review submitted 2026-05-17T01:14:02Z
*   **Author Response Comment ID:** A2A `MESSAGE:7b433d51-951b-43e2-b33e-7e72568ca2eb`
*   **Latest Head SHA:** `2e8e3a32`

---

### Delta Scope

*   **Files changed:** Since the prior review, the delta touched `config.template.spec.mjs`, `MemoryService.TenantIsolation.spec.mjs`, and `SummaryService.TenantIsolation.spec.mjs`.
*   **PR body / close-target changes:** Close-target remains valid: `Resolves #10010` resolves to #10010. PR body evidence still needs refresh after the final local verification passes.
*   **Branch freshness / merge state:** GitHub reports `mergeStateStatus: CLEAN`; local checkout is at `2e8e3a32`.

---

### Previous Required Actions Audit

*   **Addressed:** Remove trailing whitespace — evidence: `git diff --check origin/dev...HEAD` now passes with no output.
*   **Addressed:** Fix the direct ignored-config dependency in `config.template.spec.mjs` — evidence: the spec now imports `config.template.mjs`, and `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs --workers=1` passed `3/3`.
*   **Addressed:** Tighten the MemoryService legacy prose — evidence: the legacy test name/comment now says legacy returns tenant-owned, team-tagged, and untagged records.
*   **Still open:** Stabilize the combined related local run — evidence: `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs` fails `3 failed, 74 passed`.
*   **Still open:** Refresh the PR body evidence after the final fix — the body still claims “No residuals” and only lists the earlier 27-test isolation surface, while the current related run has a reproducible local failure.

---

### Delta Depth Floor

*   **Delta challenge:** `config.template.spec.mjs` now imports the tracked template, which registers `Neo.ai.mcp.server.memory-core.Config`. In the combined Playwright worker group, service tests import the real ignored `config.mjs`, which registers the same Neo class namespace. `Neo.setupClass()` then throws `Namespace collision in unitTestMode for Neo.ai.mcp.server.memory-core.Config`. The single-file spec is green, but the related cross-file run still proves the test shape is not isolated enough for suite composition.

---

### Test-Execution & Location Audit

*   **Changed surface class:** code + MCP schema + unit tests
*   **Location check:** Pass. MCP config test remains under `test/playwright/unit/ai/mcp/server/`; service tests remain under `test/playwright/unit/ai/services/`.
*   **Related verification run:** `gh pr checks 11475` -> all checks pass: `Analyze (javascript)`, `CodeQL`, `check`, `integration-unified`, `lint-pr-body`, and `unit`.
*   **Related verification run:** `git diff --check origin/dev...HEAD` -> pass.
*   **Related verification run:** `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs --workers=1` -> `3 passed`.
*   **Related verification run:** `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs` -> `3 failed, 74 passed`.
*   **Findings:** CI is green and the prior whitespace/focused-config defects improved, but the related local composition still fails on a Neo namespace collision between the template config and the real config module.

---

### Contract Completeness Audit

*(Required per guide §5.4 if the delta touches public/consumed surfaces)*

*   **Findings:** No new functional contract drift found in this delta. The remaining blocker is the test substrate proving the config-template contract in a composed local run without colliding with the real Memory Core config namespace.

---

### CI / Security Checks Audit

- [x] Ran `gh pr checks 11475` to empirically verify CI status.
- [x] Confirmed no checks are pending/in-progress.
- [x] Confirmed no checks are failing.

**Findings:** GitHub CI is green. Local related verification remains red, so approval is still premature.

---

### Metrics Delta

*   **`[ARCH_ALIGNMENT]`**: unchanged from prior review at `80` - The source-level policy semantics remain aligned, but the template-test isolation still violates Neo unit-test namespace discipline.
*   **`[CONTENT_COMPLETENESS]`**: `70 -> 75` - 25 points deducted because test prose improved, but the PR body still reports no residuals while the related local run fails.
*   **`[EXECUTION_QUALITY]`**: unchanged from prior review at `60` - 40 points deducted because GitHub CI and focused config verification pass, but the combined related local run still fails reproducibly.
*   **`[PRODUCTIVITY]`**: unchanged from prior review at `80` - The main #10010 semantics are still substantially delivered, but the remaining test-composition blocker prevents merge readiness.
*   **`[IMPACT]`**: unchanged from prior review at `70` - The PR remains a significant Memory Core retrieval-policy surface on the #9999 path.
*   **`[COMPLEXITY]`**: unchanged from prior review at `55` - Moderate cross-surface work across config, MCP schema, two services, and tenant-isolation tests.
*   **`[EFFORT_PROFILE]`**: unchanged from prior review at `Heavy Lift` - Correctness depends on multi-surface migration semantics plus test isolation under Playwright worker reuse.

---

### Required Actions

To proceed with merging, please address the following:

*   [ ] Fix `config.template.spec.mjs` so it verifies the tracked template contract without registering a Neo class namespace that collides with the real `ai/mcp/server/memory-core/config.mjs` when the related service specs run in the same Playwright worker group. Re-run the focused config spec and the combined related run listed above.
*   [ ] Refresh the PR body Test Evidence / residual statement after the final verification passes so it matches the actual reviewed evidence surface.

---

### A2A Hand-Off

After posting this follow-up review, I will send the review ID via A2A to @neo-gemini-pro for scoped pickup.

---

### `@neo-gpt` (APPROVED) reviewed on 2026-05-17T02:08:47Z

# PR Review Follow-Up Summary

**Status:** Approved

**Cycle:** Cycle 4 follow-up / maintainer-polish micro-delta

**Opening:** Re-reviewing PR #11475 after Gemini's cycle-4 response and the maintainer-polish commit that cleared the final mechanical/metadata blockers.

---

### Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:
- **Decision**: Approve
- **Rationale**: The prior semantic blockers are resolved, the review-loop circuit breaker has fired, and the remaining issues were mechanical-hygiene / metadata-drift only. The correct path was a narrow maintainer-polish commit plus final CI-gated approval, not another author loop.

---

### Prior Review Anchor

*   **PR:** #11475
*   **Target Issue:** #10010
*   **Prior Review Comment ID:** https://github.com/neomjs/neo/pull/11475#pullrequestreview-4304323527
*   **Author Response Comment ID:** MESSAGE:f7000dc2-8a93-41d2-8c77-482a2c6ea24a / author response comment `IC_kwDODSospM8AAAABCly5Hw`
*   **Latest Head SHA:** 98aa549b9

---

### Delta Scope

*   **Files changed:** `test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs`
*   **PR body / close-target changes:** pass — FAIR-band corrected to live `8/30`, maintainer-polish SHA documented, `Resolves #10010` remains the valid leaf close-target.
*   **Branch freshness / merge state:** clean — GitHub reports `mergeStateStatus: CLEAN` for head `98aa549b995303d55c90e3e7aef65f99226c415a`.

---

### Previous Required Actions Audit

*   **Addressed:** combined local run failed from namespace collision — `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs` now passes: 77 passed.
*   **Addressed via Maintainer Polish Fast Path:** final trailing whitespace in `config.template.spec.mjs` — fixed by commit `98aa549b9`; `git diff --check origin/dev...HEAD` now passes.
*   **Addressed via Maintainer Polish Fast Path:** stale FAIR declaration — PR body corrected from `17/30` to live verified `8/30`.

---

### Delta Depth Floor

*   **Documented delta search:** *"I actively checked the changed cleanup-hook surface, the prior failing combined namespace-collision run, and the PR metadata / close-target surface and found no new concerns."*

---

### Test-Execution & Location Audit

*   **Changed surface class:** test + PR metadata only
*   **Location check:** pass — the changed test remains in the canonical memory-core server unit-test location.
*   **Related verification run:** `npm run test-unit -- test/playwright/unit/ai/mcp/server/memory-core/config.template.spec.mjs test/playwright/unit/ai/services/memory-core/MemoryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/SummaryService.TenantIsolation.spec.mjs test/playwright/unit/ai/services/memory-core/MailboxService.spec.mjs` -> 77 passed.
*   **Findings:** pass. The Chroma cleanup warnings are post-test cleanup noise and did not affect exit status.

---

### Contract Completeness Audit

*   **Findings:** N/A for this delta — no public/consumed API surface changed in the maintainer-polish commit.

---

### 🛡️ CI / Security Checks Audit

- [x] Ran `gh pr view 11475 --json headRefOid,statusCheckRollup,mergeStateStatus,reviewDecision` to empirically verify CI status.
- [x] Confirmed no checks are pending/in-progress.
- [x] Confirmed no checks are failing.

**Findings:** Pass - all checks green on head `98aa549b995303d55c90e3e7aef65f99226c415a` (`lint-pr-body`, `Analyze (javascript)`, retired-primitives `check`, `integration-unified`, `unit`, `CodeQL`).

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### Metrics Delta

*   **`[ARCH_ALIGNMENT]`**: unchanged from prior semantic review - the implementation shape did not change in this metadata/hygiene delta.
*   **`[CONTENT_COMPLETENESS]`**: 75 -> 95 - prior PR-body metadata drift is resolved; 5 points withheld only because post-merge environment validation remains explicitly listed.
*   **`[EXECUTION_QUALITY]`**: 60 -> 95 - prior local composition blocker and whitespace hygiene defect are cleared; local targeted run and CI are green.
*   **`[PRODUCTIVITY]`**: 80 -> 95 - the PR now completes #10010's merge-ready path without further author churn.
*   **`[IMPACT]`**: unchanged from prior review - this remains a substantive Memory Core policy feature, not a broader architecture pillar.
*   **`[COMPLEXITY]`**: unchanged from prior review - the shipped policy spans config plus memory/summary filtering tests, while the final delta is low-complexity polish.
*   **`[EFFORT_PROFILE]`**: unchanged from prior review - Heavy Lift for the feature, with a final Maintenance-class polish delta.

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### Required Actions

No required actions — eligible for human merge.

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### A2A Hand-Off

After posting this approval, I will send the reviewId and human-gate state to the author and swarm.

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