From d89290b453fc29fa288bca0a9e69fd219931ab1c Mon Sep 17 00:00:00 2001
From: dundargoc <33953936+dundargoc@users.noreply.github.com>
Date: Sat, 7 Jan 2023 16:51:52 +0100
Subject: [PATCH] ci(news): checkout to HEAD commit instead of merge commit
 (#21679)

The default merge branch is unreliable when trying to determine number
of commits in a PR. Using the HEAD branch of the PR removes this
ambiguity.
---
 .github/workflows/news.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/news.yml b/.github/workflows/news.yml
index 8524641b11..46ac0ec02d 100644
--- a/.github/workflows/news.yml
+++ b/.github/workflows/news.yml
@@ -10,6 +10,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.sha }}
       - name: news.txt needs to be updated
         run: |
           for commit in $(git rev-list HEAD~${{ github.event.pull_request.commits }}..HEAD); do