diff --git a/.harness/pipeline21.yaml b/.harness/pipeline21.yaml
new file mode 100644
index 0000000..6ea8339
--- /dev/null
+++ b/.harness/pipeline21.yaml
@@ -0,0 +1,10 @@
+pipeline:
+  "on":
+    - pull_request
+    - push
+  clone:
+    disabled: true
+  stages:
+    - steps:
+        - run:
+            script: echo "hello from branch pipeline-21.Sync"