diff --git a/patches/test_diag-branch.branch.json b/patches/test_diag-branch.branch.json
new file mode 100644
index 0000000..3124b4c
--- /dev/null
+++ b/patches/test_diag-branch.branch.json
@@ -0,0 +1,9 @@
+{
+  "type": "branch",
+  "branch": "test/diag-branch",
+  "base": "main",
+  "created_by": "chatgpt-gitops-bot",
+  "created_at": "2026-07-07T14:38:25Z",
+  "direct_main_push": false,
+  "owner_approval_required": true
+}