From 60f5168f070b56b6d39466454b445bfe031c351e Mon Sep 17 00:00:00 2001
From: Ross Wolf <31489089+rw-access@users.noreply.github.com>
Date: Thu, 6 May 2021 23:12:57 -0600
Subject: [PATCH] Retrieve branch history of `main` in backport job

---
 .github/workflows/backport.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 3d223e9f4..da37e3194 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -35,10 +35,9 @@ jobs:
           git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git config --global user.name "github-actions[bot]"
 
-      - name: Update branches
+      - name: Get branch histories
         run: |
-          git fetch origin ${{matrix.target_branch}} --unshallow
-          git checkout -f ${{matrix.target_branch}}
+          git fetch origin main --unshallow
           git status
           git log -1 --format='%H'