also set the repodata id if an extension is loaded from the cache
also set the repodata id if an extension is loaded from the cache

Conan-Kudo/libhif,rpm-software-management/libdnf,Conan-Kudo/libhif,cgwalters/libhif,rpm-software-management/libhif,hughsie/libhif,edynox/libdnf,rpm-software-management/libdnf,hughsie/libhif,rpm-software-management/libdnf,cgwalters/libhif,rpm-software-management/libhif,cgwalters/libhif,edynox/libdnf,rpm-software-management/libhif,hughsie/libhif,edynox/libdnf,Conan-Kudo/libhif,Conan-Kudo/libhif,rpm-software-management/libdnf,rpm-software-management/libhif,cgwalters/libhif,hughsie/libhif,edynox/libdnf