[opensuse-packaging] Handling of /var/adm/update-messages

According to the documentation all messages should be _packaged_ as /var/adm/update-messages/name-version-release-anything: https://old-en.opensuse.org/Software_management/Code11/Scripts_and_Messages However, none of the packages in Factory implements that. Some create them on the fly, some package them as %ghost. Are the packages wrong, or is the documentation outdated? Olaf