livecd-tools-017 was released in Fedora: http://cvs.fedoraproject.org/viewcvs/rpms/livecd-tools/F-9/livecd-tools.spec?r1=1.15&r2=1.16 but I don't see that tag in git: http://git.fedorahosted.org/git/?p=livecd;a=summary