From 2c5150c7c679b939ba05de1050a2b839cd4f8c96 Mon Sep 17 00:00:00 2001
From: jack1142 <6032823+jack1142@users.noreply.github.com>
Date: Wed, 9 Jun 2021 22:33:53 +0200
Subject: [PATCH] Don't run Docker workflow on push to forks (#2324)

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

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 788c505..419ec74 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -9,6 +9,7 @@ on:
 
 jobs:
   docker:
+    if: github.repository == 'psf/black'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-- 
2.39.5