From 6057b8b924c65507e59224370d94fbab5c0bcd42 Mon Sep 17 00:00:00 2001
From: David Griffith <dave@661.org>
Date: Mon, 27 May 2019 00:37:20 -0700
Subject: [PATCH] Ensure only the current branch appears in GIT_BRANCH.

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 5bdb215..358dcc2 100644
--- a/Makefile
+++ b/Makefile
@@ -132,7 +132,7 @@ ifneq ($(and $(wildcard $(GIT_DIR)),$(shell which git)),)
 	GIT_HASH_SHORT = $(shell git rev-parse --short HEAD)
 	GIT_DATE = $(shell git show -s --format=%ci)
 else
-	GIT_BRANCH = $(shell echo "$Format:%D$" | sed s/^.*\>\\s*//)
+	GIT_BRANCH = $(shell echo "$Format:%D$" | sed s/^.*\>\\s*// | cut -d, -f1)
 	GIT_HASH = "$Format:%H$"
 	GIT_HASH_SHORT = "$Format:%h$"
 	GIT_DATE = "$Format:%ci$"
-- 
2.34.1