The later can be empty for the generic rpm case.

Change-Id: I69c62dcd2a16004c7927c9cf67837463e6411a8d
Reviewed-on: https://gerrit.libreoffice.org/18675Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>