From 9f6b0bff062f78d1fcc61b7ac7b5c1381b7daa26 Mon Sep 17 00:00:00 2001
From: weichen <weichen@home.local>
Date: Wed, 7 Oct 2026 18:05:50 +0000
Subject: [PATCH] Point the backend pin at the nested core convergence

Why: backend main carries the nested core pin at a253a40b plus the
rewind-test settle-window fix; the combination check now passes across
all nested copies.
Evidence: check-pins pins ok; backend CI green on 26bd9286 (GATE).
Impact: none beyond the pin.
Refs: Agent-System-Backend#97
---
 modules/backend | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/backend b/modules/backend
index e59b25c8..6e02a1f5 160000
--- a/modules/backend
+++ b/modules/backend
@@ -1 +1 @@
-Subproject commit e59b25c816ed508b418c862fbe396eae9e2c656a
+Subproject commit 6e02a1f574d69c735c6362efdf684385380c427d