From aaf7a6bda56c046f10016ab8324012e10bdd3385 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Fri, 12 Sep 2014 08:52:27 -0400
Subject: mildly simplify ref-fetching with git-for-each-ref

---
 remote.inc.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/remote.inc.sh b/remote.inc.sh
index ba72565..61204bf 100644
--- a/remote.inc.sh
+++ b/remote.inc.sh
@@ -46,9 +46,8 @@ remote_is_tracking() {
 remote_get_tracked_refs() {
   local remote=$1
 
-  mapfile -t "$2" < <(git branch --remote 2>/dev/null |
-      awk -F'( +|/)' -v "remote=$1" \
-        '$2 == remote && $3 == "packages" { print "packages/" $4 }')
+  mapfile -t "$2" < <(git for-each-ref --format='%(refname)' "refs/remotes/$1" |
+      awk -F'/' -v "remote=$1" '{ print "packages/" $NF }')
 }
 
 remote_update_refs() {
-- 
cgit v1.2.3-70-g09d2