From 85af7ba50dd7ad49d96b2fc6965f92f9de0090fc Mon Sep 17 00:00:00 2001
From: Clement Tsang <34804052+ClementTsang@users.noreply.github.com>
Date: Mon, 17 Nov 2025 06:21:35 -0500
Subject: [PATCH] ci: skip clear cache if the PR is a fork (#1880)

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

diff --git a/.github/workflows/clear_workflow_cache.yml b/.github/workflows/clear_workflow_cache.yml
index c9895961..c83bab41 100644
--- a/.github/workflows/clear_workflow_cache.yml
+++ b/.github/workflows/clear_workflow_cache.yml
@@ -17,6 +17,7 @@ on:
 
 jobs:
   clear-cache:
+    if: ${{ github.event_name != 'pull_request' || ! github.event.pull_request.head.repo.fork }} # If it is a PR, only if not a fork
     runs-on: ubuntu-latest
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}