File project.diff of Package root4abuild

--- root4abuild.changes.orig
+++ root4abuild.changes
@@ -1,4 +1,10 @@
 -------------------------------------------------------------------
+Sat Oct 17 09:45:05 UTC 2015 - matwey.kornilov@gmail.com
+
+- Require this-is-only-for-build-envs
+  to avoid installations outside obs
+
+-------------------------------------------------------------------
 Wed May 14 08:47:02 UTC 2014 - sweet_f_a@gmx.de
 
 - Initial package, specfile from Lars Weber (obs mailinglist)
--- root4abuild.spec.orig
+++ root4abuild.spec
@@ -1,7 +1,7 @@
 #
-# spec file for package 
+# spec file for package root4abuild
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -15,18 +15,19 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           root4abuild
 Version:        1.0
 Release:        1.0
+Summary:        Sudo permissions for user abuild
 License:        BSD-3-Clause
 Group:          Development/Tools/Building
-Summary:        Sudo permissions for user abuild
 Url:            http://permalink.gmane.org/gmane.linux.suse.opensuse.buildservice/20981
 Requires:       sudo
 BuildRequires:  sudo
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
-
+Requires:       this-is-only-for-build-envs
 
 %description
 This packet is for RPM-builds only. Don't install this on a production system.