LFCS 2012: The Linux System Definition

>The number of packages covered rose from 1100 to 1800

If only they did maintain a list upstream names/packages rather than a list that is specific to the RHEL distro, their bikeshed color and their chop suey flavor, i.e. how they define their %files lists and sub%packages. (Referring to the "iptables-ipv6" BRPM here.)