From 322d4bbfe302263efdf5dd19055fa012a5ba9502 Mon Sep 17 00:00:00 2001
From: David Zhao <dz@livekit.io>
Date: Mon, 22 Jan 2024 18:03:36 -0800
Subject: [PATCH] handle PR ref

---
 .github/workflows/build-protocol.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build-protocol.yml b/.github/workflows/build-protocol.yml
index 8a883ed7..2e507bfc 100644
--- a/.github/workflows/build-protocol.yml
+++ b/.github/workflows/build-protocol.yml
@@ -31,6 +31,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
+          ref: ${{ github.event.pull_request.head.ref }}
 
       - uses: actions/setup-python@v4