I don't think it's an option to do a wholesale backport to lucid-updates, but specific issues like the bind9 one could be suitable for stable updates following per https://wiki.ubuntu.com/StableReleaseUpdates
I would however think that this is a good package to backport; to request a backport to lucid-backports, see https://help.ubuntu.com/community/UbuntuBackports
I don't think it's an option to do a wholesale backport to lucid-updates, but specific issues like the bind9 one could be suitable for stable updates following per https:/ /wiki.ubuntu. com/StableRelea seUpdates
I would however think that this is a good package to backport; to request a backport to lucid-backports, see https:/ /help.ubuntu. com/community/ UbuntuBackports