From 4d26ad023d69eeaaadf500f6df59030ce80d529f Mon Sep 17 00:00:00 2001
From: Jarek Potiuk <jarek@potiuk.com>
Date: Wed, 2 Oct 2024 01:50:12 -0700
Subject: [PATCH] Limit branches for pull request target workflow (#42635)

(cherry picked from commit e3fdb7e729781fccf02d9ab257d4382226c5b6c8)
(cherry picked from commit 7d0fa9a9a7700a4fdb8973eea25ff90049830ff6)
---
 .github/workflows/build-images.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
index 062f34cfa4d0d..1877d97c139de 100644
--- a/.github/workflows/build-images.yml
+++ b/.github/workflows/build-images.yml
@@ -21,6 +21,8 @@ on:  # yamllint disable-line rule:truthy
   schedule:
     - cron: '28 0 * * *'
   pull_request_target:
+    branches:
+      - main
   push:
     branches: ['main', 'v[0-9]+-[0-9]+-test']
 permissions: