From dcd556b92f97ae7b14f7a6d179bb59b379a14163 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johan=20Wir=C3=A9n?= <johan.wiren.se@gmail.com>
Date: Thu, 22 Aug 2013 22:05:37 +0200
Subject: [PATCH] Fixed so that we no longer check with the remote if a
 checkout already is at the desired sha version.

---
 library/source_control/git | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/source_control/git b/library/source_control/git
index eeabd2fefa..897ecc5649 100644
--- a/library/source_control/git
+++ b/library/source_control/git
@@ -334,6 +334,10 @@ def main():
         (rc, out, err) = reset(git_path, module, dest, force)
         if rc != 0:
             module.fail_json(msg=err)
+        # exit if already at desired sha version
+        # abbreviate version in case full sha is given
+        if before == str(version)[:7]:
+            module.exit_json(changed=False)
         # check or get changes from remote
         remote_head = get_remote_head(git_path, module, dest, version, remote)
         if module.check_mode: