From ca2ad8ef8bf4e6fbac8c7388f34afec11fd6f0f0 Mon Sep 17 00:00:00 2001
From: Jenn Magder <magder@google.com>
Date: Tue, 26 Oct 2021 11:08:03 -0700
Subject: [PATCH] Make mirror GitHub workflow not run on forks
 (flutter/engine#29336)

---
 engine/src/flutter/.github/workflows/mirror.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/engine/src/flutter/.github/workflows/mirror.yml b/engine/src/flutter/.github/workflows/mirror.yml
index 4c86ce357b..4d78140daf 100644
--- a/engine/src/flutter/.github/workflows/mirror.yml
+++ b/engine/src/flutter/.github/workflows/mirror.yml
@@ -13,6 +13,7 @@ jobs:
     permissions:
       pull-requests: write
     runs-on: ubuntu-latest
+    if: ${{ github.repository == 'flutter/engine' }}
     name: Mirror main branch to master branch
     steps:
       - name: Mirror action step