diff --git a/.harness/pipeline12.yaml b/.harness/pipeline12.yaml
new file mode 100644
index 00000000..8f46cd5d
--- /dev/null
+++ b/.harness/pipeline12.yaml
@@ -0,0 +1,9 @@
+pipeline:
+  "on":
+    - pull_request
+  clone:
+    disabled: true
+  stages:
+    - steps:
+        - run:
+            script: echo "hello from branch pipeline-12.Sync"