From c41d03018c37b892ee937643b7785ac5b8e52bc9 Mon Sep 17 00:00:00 2001
From: anatawa12 <anatawa12@icloud.com>
Date: Thu, 30 Nov 2023 01:06:11 +0900
Subject: [PATCH] ci: use refs/pull/*/merge to get head (#12508)

---
 .github/workflows/get-api-diff.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.github/workflows/get-api-diff.yml b/.github/workflows/get-api-diff.yml
index 281e2058a6..75a458424e 100644
--- a/.github/workflows/get-api-diff.yml
+++ b/.github/workflows/get-api-diff.yml
@@ -22,16 +22,13 @@ jobs:
         api-json-name: [api-base.json, api-head.json]
         include:
           - api-json-name: api-base.json
-            repo-name: ${{ github.event.pull_request.base.repo.full_name }}
             ref: ${{ github.base_ref }}
           - api-json-name: api-head.json
-            repo-name: ${{ github.event.pull_request.head.repo.full_name }}
-            ref: ${{ github.head_ref }}
+            ref: refs/pull/${{ github.event.number }}/merge
 
     steps:
     - uses: actions/checkout@v4.1.1
       with:
-        repository: ${{ matrix.repo-name }}
         ref: ${{ matrix.ref }}
         submodules: true
     - name: Install pnpm