The package rpms/blender.git has added or updated architecture specific content in its spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s): http://pkgs.fedoraproject.org/cgit/rpms/blender.git/commit/?id=ab36a1264cf29....

Change: +%ifnarch %{ix86} x86_64

Thanks.