[libkexiv2] URL snippet

[Rex Dieter]

commit 1c141a868b5d90131fd5f1855e5b4b5dc729d10c
Author: Rex Dieter <rdieter at fedoraproject.org>
Date:   Tue Jan 24 06:44:15 2012 -0600

    URL snippet

 libkexiv2.spec |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/libkexiv2.spec b/libkexiv2.spec
index eb91dd8..86af864 100644
--- a/libkexiv2.spec
+++ b/libkexiv2.spec
@@ -6,7 +6,13 @@ Release: 1%{?dist}
 
 License: GPLv2+
 URL:     https://projects.kde.org/projects/kde/kdegraphics/libs/libkexiv2
-Source0: ftp://ftp.kde.org/pub/kde/stable/%{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: ftp://ftp.kde.org/pub/kde/%{stable}/%{version}/src/%{name}-%{version}.tar.bz2
 
 BuildRequires: kdelibs4-devel >= %{version}
 BuildRequires: pkgconfig(exiv2)