From b95d27a5e7c673a49e4bc033c678523f3dd27606 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Sat, 28 Mar 2026 17:06:28 +0000
Subject: ref/store/chain: Update docs

---
 ref/store/chain/chain.go | 2 +-
 ref/store/chain/close.go | 4 ----
 ref/store/chain/new.go   | 3 ++-
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/ref/store/chain/chain.go b/ref/store/chain/chain.go
index ae69633e..302d7f88 100644
--- a/ref/store/chain/chain.go
+++ b/ref/store/chain/chain.go
@@ -6,7 +6,7 @@ import refstore "codeberg.org/lindenii/furgit/ref/store"
 
 // Chain queries multiple reference stores in order.
 //
-// Chain borrows its backend stores.
+// Labels: Close-Caller.
 type Chain struct {
 	backends []refstore.ReadingStore
 }
diff --git a/ref/store/chain/close.go b/ref/store/chain/close.go
index 6bd74565..403e178e 100644
--- a/ref/store/chain/close.go
+++ b/ref/store/chain/close.go
@@ -1,8 +1,4 @@
 package chain
 
 // Close releases wrapper-local resources.
-//
-// Chain borrows its backends, so Close does not close them.
-//
-// Repeated calls to Close are undefined behavior.
 func (chain *Chain) Close() error { return nil }
diff --git a/ref/store/chain/new.go b/ref/store/chain/new.go
index f4b8ef6e..a830d06c 100644
--- a/ref/store/chain/new.go
+++ b/ref/store/chain/new.go
@@ -5,7 +5,8 @@ import refstore "codeberg.org/lindenii/furgit/ref/store"
 // New creates an ordered reference store chain.
 //
 // The provided backends must be non-nil and distinct.
-// Chain borrows the provided backends and does not close them in Close.
+//
+// Labels: Deps-Borrowed.
 func New(backends ...refstore.ReadingStore) *Chain {
 	return &Chain{
 		backends: append([]refstore.ReadingStore(nil), backends...),
-- 
cgit v1.3.1-10-gc9f91