diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000000000..20e4cfaac8519
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+if [[ "pull_request_target" == "pull_request"* ]]; then
+  echo true
+else
+  echo false
+fi
+