-Source0: http://dl.sourceforge.net/lleu/%{zope_subname}-%{version}.tar.gz
-# Source0-md5: d6d7f44965e4643de3a6f46fab24b3c9
-URL: http://sourceforge.net/projects/lleu/
-BuildRequires: python >= 2.2
+Source0: http://download.ikaaro.org/ihotfix/%{zope_subname}-%{version}.tar.gz
+# Source0-md5: 07a438b14e550e6e37271f34e098bbd6
+URL: http://www.ikaaro.org/
+BuildRequires: python
+BuildRequires: rpmbuild(macros) >= 1.268