From c8e389918aa29e0987ec02b7744300b2bb86c095 Mon Sep 17 00:00:00 2001
From: Ben Brown <ben.brown@codethink.co.uk>
Date: Fri, 13 Oct 2017 14:40:55 +0000
Subject: Use branch in place of for-each-ref

for-each-ref didn't get --contains until v2.7.0.
---
 ybd/repos.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ybd/repos.py b/ybd/repos.py
index 75685fb..1b4da71 100644
--- a/ybd/repos.py
+++ b/ybd/repos.py
@@ -115,8 +115,8 @@ def ensure_ref_contains_sha(dn, gitdir, ref, sha):
 
         def sha_in_ref():
             try:
-                return bool(check_output(['git', 'for-each-ref', '--contains',
-                                          sha, 'refs/*/' + ref], stderr=fnull,
+                return bool(check_output(['git', 'branch', '--contains',
+                                          sha, ref], stderr=fnull,
                                          universal_newlines=True).strip())
             except:
                 return False
-- 
cgit v1.2.1