From ee68d1c70c323355dca9c96a803b53c3e1d779bb Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Mon, 2 Mar 2026 17:48:32 -0500
Subject: [PATCH] CI: Disallow pulls to stable

---
 .github/workflows/no-pulls.yml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 .github/workflows/no-pulls.yml

diff --git a/.github/workflows/no-pulls.yml b/.github/workflows/no-pulls.yml
new file mode 100644
index 000000000..b86779b26
--- /dev/null
+++ b/.github/workflows/no-pulls.yml
@@ -0,0 +1,15 @@
+---
+# Block PRs against stable branch
+name: "Check PR not against 'stable'"
+on:
+  pull_request:
+    branches: [stable]
+
+jobs:
+  block-pr:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fail and block PR
+        run: |-
+          echo "Error: Pull requests directly to 'stable' are not allowed. Please PR against 'master'."
+          exit 1