Migrate Content Hosts to new Satellite Server.

Howdy Y'all,

I am looking to build a new Satellite 6.4 server without going through the update process. The Old server is Satellite 6.2 and YUM is not in a healthy state.

Is there a resource I can be pointed towards that describes how to migrate the Content Hosts from the 6.2 server to the 6.4 server? I have done the Google but there's nothing the describes what I want to do.

tl;dr,
Looking to Build 6.4 from scratch and don't want to re-register all the hosts to the new server. DNS name of the server would remain the same.

Thanks in Advance!