From 7a9944a21be995dfe359684cfa9f37247548bc53 Mon Sep 17 00:00:00 2001
From: Max Rakitin <mrakitin@bnl.gov>
Date: Wed, 14 Feb 2024 12:49:24 -0500
Subject: [PATCH] CI: Do not run tests twice on a PR from the same repo's
 branch

---
 .github/workflows/ci.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 45f3bcf..68bfe14 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,6 +32,11 @@ jobs:
           pipx run nox -s pylint
 
   checks:
+    # pull requests are a duplicate of a branch push if within the same repo.
+    if:
+      github.event_name != 'pull_request' ||
+      github.event.pull_request.head.repo.full_name != github.repository
+
     name: Check Python ${{ matrix.python-version }} on ${{ matrix.runs-on }}
     runs-on: ${{ matrix.runs-on }}
     needs: [pre-commit]