Merge branch 'jh/checkout-auto-tracking' into maint

"git branch --track" had a minor regression in v1.8.3.2 and later
that made it impossible to base your local work on anything but a
local branch of the upstream repository you are tracking from.

* jh/checkout-auto-tracking:
  t3200: fix failure on case-insensitive filesystems
  branch.c: Relax unnecessary requirement on upstream's remote ref name
  t3200: Add test demonstrating minor regression in 41c21f2
  Refer to branch.<name>.remote/merge when documenting --track
  t3200: Minor fix when preparing for tracking failure
  t2024: Fix &&-chaining and a couple of typos

1 files changed, 1 insertions, 2 deletions

diff --git a/branch.c b/branch.c
index c5c6984cb5..2d15c19e3e 100644
--- a/branch.c
+++ b/branch.c
@@ -203,8 +203,7 @@ static int check_tracking_branch(struct remote *remote, void *cb_data)
 	struct refspec query;
 	memset(&query, 0, sizeof(struct refspec));
 	query.dst = tracking_branch;
-	return !(remote_find_tracking(remote, &query) ||
-		 prefixcmp(query.src, "refs/heads/"));
+	return !remote_find_tracking(remote, &query);
 }
 
 static int validate_remote_tracking_branch(char *ref)