From 5df0317d4e82207223feee8a2932b4617e6ca243 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20Hor=C3=A1k?= <dan@danny.cz>
Date: Sat, 27 Oct 2012 15:38:42 +0200
Subject: [PATCH] don't replace existing build when running with prefer-new

Only try to replace a build with newer one when the required one is missing.
It also means the buildroot will be closer to the one in primary.
---
 util/koji-shadow | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/koji-shadow b/util/koji-shadow
index 12b0bc3c..d00041d2 100755
--- a/util/koji-shadow
+++ b/util/koji-shadow
@@ -730,7 +730,7 @@ class BuildTracker(object):
                 if depth > 0:
                     print "%sDep replaced: %s->%s" % (head, build.nvr, replace)
                     return build
-            if options.prefer_new and not options.build:
+            if options.prefer_new and not (options.build or build.state == "common"):
                 latestBuild = self.newerBuild(build, tag)
                 if latestBuild != None:
                     build.substitute = latestBuild.nvr