[kdegraphics-thumbnailers] cleanup, Source0 snippet

[Rex Dieter]

commit cceaf3f795ede7cdd7e7e0b87801802b3a238d0b
Author: Rex Dieter <rdieter at fedoraproject.org>
Date:   Tue Jan 24 07:19:32 2012 -0600

    cleanup, Source0 snippet

 .gitignore                    |    6 +-----
 kdegraphics-thumbnailers.spec |    8 +++++++-
 2 files changed, 8 insertions(+), 6 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index e8025d1..caf4926 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,2 @@
-/kdegraphics-thumbnailers-4.7.3.tar.bz2
-/kdegraphics-thumbnailers-4.7.80.tar.bz2
-/kdegraphics-thumbnailers-4.7.90.tar.bz2
-/kdegraphics-thumbnailers-4.7.95.tar.bz2
-/kdegraphics-thumbnailers-4.7.97.tar.bz2
+/kdegraphics-thumbnailers-4.7.4.tar.bz2
 /kdegraphics-thumbnailers-4.8.0.tar.bz2
diff --git a/kdegraphics-thumbnailers.spec b/kdegraphics-thumbnailers.spec
index 6b5eaf3..5bac3ca 100644
--- a/kdegraphics-thumbnailers.spec
+++ b/kdegraphics-thumbnailers.spec
@@ -6,7 +6,13 @@ Release: 1%{?dist}
 # most sources GPLv2+, dscparse.* GPL, gscreator.* LGPLv2+, 
 License: GPLv2+
 URL:     https://projects.kde.org/projects/kde/kdegraphics/kdegraphics-thumbnailers 
-Source0: ftp://ftp.kde.org/pub/kde/unstable/%{version}/src/%{name}-%{version}.tar.bz2
+%global revision %(echo %{version} | cut -d. -f3)
+%if %{revision} >= 50
+%global stable unstable
+%else
+%global stable stable
+%endif
+Source0: http://download.kde.org/%{stable}/%{version}/src/%{name}-%{version}.tar.bz2
 
 BuildRequires: kdelibs4-devel >= %{version}
 BuildRequires: libkexiv2-devel >= %{version}