From 4a35a533ce71b6edb72f2049f4c13d0611d17607 Mon Sep 17 00:00:00 2001
From: Ryan Christian <33403762+rschristian@users.noreply.github.com>
Date: Fri, 27 Sep 2024 02:26:39 -0500
Subject: [PATCH] fix: Incorrect fetch for `baseRef` (#109)

---
 src/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 93d021d..d03a167 100644
--- a/src/index.js
+++ b/src/index.js
@@ -92,7 +92,7 @@ async function run(octokit, context, token) {
 	startGroup(`[base] Checkout target branch`);
 	try {
 		if (!baseRef) throw Error('missing context.payload.pull_request.base.ref');
-		await exec(`git fetch -n origin ${baseRef}`);
+		await exec(`git fetch -n origin ${baseRef}:${baseRef}`);
 		console.log('successfully fetched base.ref');
 	} catch (e) {
 		console.log('fetching base.ref failed', e.message);