From 68d9285749c983145e5f527a002b9f766e4c0190 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Kadl=C4=8D=C3=ADk?= <frostyx@email.cz>
Date: Mon, 5 Jun 2017 22:00:07 +0200
Subject: [PATCH] Don't checkout branch if it is HEAD

---
 module_build_service/builder/CoprModuleBuilder.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/module_build_service/builder/CoprModuleBuilder.py b/module_build_service/builder/CoprModuleBuilder.py
index 2efb8aa6..7c855eb0 100644
--- a/module_build_service/builder/CoprModuleBuilder.py
+++ b/module_build_service/builder/CoprModuleBuilder.py
@@ -357,7 +357,8 @@ def build_from_scm(artifact_name, source, config, build_srpm,
         cmd = config.mock_build_srpm_cmd.split(" ")
         if is_from_copr(source):
             branch = git_branch_contains(cod, commit)
-            git_checkout(cod, branch)
+            if branch != "HEAD":
+                git_checkout(cod, branch)
             cmd = ["fedpkg-copr", "--release", branch, "srpm"]
 
         # Use configured command to create SRPM out of the SCM repo.