From 81dfec0c5c8d004fb5bbd9eba53f4c7f4b25837c Mon Sep 17 00:00:00 2001
From: Mike McLean <mikem@redhat.com>
Date: May 06 2019 14:19:39 +0000
Subject: runtests: tempdir prefix


---

diff --git a/runtests b/runtests
index 0bd8816..bc1c25c 100755
--- a/runtests
+++ b/runtests
@@ -15,7 +15,7 @@ def explode_ref(ref, dest):
 
 def checkout_run(cmd, ref='HEAD'):
     """Run command in a fresh checkout of ref and return output"""
-    tempdir = tempfile.mkdtemp()
+    tempdir = tempfile.mkdtemp(prefix='koji-runtests-')
     explode_ref(ref, tempdir)
     try:
         output = subprocess.check_output(cmd, cwd=tempdir,