--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/helper-killhook.py	Tue May 18 02:35:27 2021 +0200
@@ -0,0 +1,5 @@
+import os
+
+
+def killme(ui, repo, hooktype, **wkargs):
+    os._exit(80)