From 161b88cfd0891b7ee615dd29d46507b024582067 Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Mon, 15 Mar 2010 10:02:30 +0000
Subject: [PATCH] * hydra: on git ls-remote add refs/heads/ prefix to
 branchname to avoid other branches called master (or $branchname)

---
 src/lib/Hydra/Helper/AddBuilds.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/Hydra/Helper/AddBuilds.pm b/src/lib/Hydra/Helper/AddBuilds.pm
index 063093f4..1766ed01 100644
--- a/src/lib/Hydra/Helper/AddBuilds.pm
+++ b/src/lib/Hydra/Helper/AddBuilds.pm
@@ -274,7 +274,7 @@ sub fetchInputGit {
     # First figure out the last-modified revision of the URI.
     my $stdout; my $stderr;
     (my $res, $stdout, $stderr) = captureStdoutStderr(
-        "git", "ls-remote", $uri, $branch);
+        "git", "ls-remote", $uri, "refs/heads/".$branch);
     die "Cannot get head revision of Git branch '$branch' at `$uri':\n$stderr" unless $res;
 
     (my $revision, my $ref) = split ' ', $stdout;