IMO it should'nt go into the mission statement: it sounds like: don't waste your time porting it to other plaftorms: it's just for Fedora & friends.

What about:

> [Katello](http://www.katello.org) is a systems life cycle management
> tool. It allows you to manage hundreds and thousands machines with one
> click. Katello can pull content from remote repositories into isolated
> environments, make subscriptions management easier and provide
> provisioning at scale.