-Requires: libmetaproxy5 = %{version}, libyazpp6-devel, boost-devel
-Conflicts: libmetaproxy3-devel, libmetaproxy4-devel
+Requires: libmetaproxy6 = %{version}, libyazpp6-devel, boost-devel
+Conflicts: libmetaproxy3-devel, libmetaproxy4-devel, libmetaproxy5-devel