File project.diff of Package primus

--- primus.spec.orig
+++ primus.spec
@@ -17,13 +17,13 @@
 
 
 Name:           primus
-Version:        0+git20150328.d1afbf6
+Version:        20150328
 Release:        0
 Summary:        Faster OpenGL offloading for Bumblebee
 License:        HPND
 Group:          Hardware/Other
 Url:            https://github.com/amonakov/primus
-Source0:        %{name}-%{version}.tar.xz
+Source0:        %{name}-0+git%{version}.d1afbf6.tar.xz
 Source1:        baselibs.conf
 Patch0:         primusrun-bsc1061561.diff
 BuildRequires:  Mesa-libGL-devel
@@ -43,7 +43,8 @@ copied onto the drawable it was supposed
 place.
 
 %prep
-%setup -q
+%setup -q -n %{name}-0+git%{version}.d1afbf6
+
 %patch0 -p1 
 
 %build