From 1407088a44b31a531ece65d3a778bb2f359240c1 Mon Sep 17 00:00:00 2001
From: Mike Kruskal <mkruskal@google.com>
Date: Tue, 12 Sep 2023 15:44:37 -0700
Subject: [PATCH] Fix staleness check in forked PRs

PiperOrigin-RevId: 564855381
---
 .github/workflows/staleness_check.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/staleness_check.yml b/.github/workflows/staleness_check.yml
index 9933407a82..8b9c7b9fa2 100644
--- a/.github/workflows/staleness_check.yml
+++ b/.github/workflows/staleness_check.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Checkout ${{ github.head_ref && 'PR' || matrix.branch }}
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
         with:
-          ref: ${{ github.head_ref || matrix.branch }}
+          ref: ${{ inputs.safe-checkout || github.head_ref || matrix.branch }}
 
       - name: Mark runs associated with commits
         if: ${{ github.event_name != 'schedule' && github.event_name != 'workflow_dispatch' }}