YUM repository and SSL

Hi,

I looked in many sources but nowhere is explained what exactly is encrypted with SSL enable yum repo. Does it only encrypt the metadata? What about the rpm pkgs per se?

I need an entirely encrypted communication between the repo and the client and SSL seems reasonable. Is that achievable?

Refs:
http://yum.baseurl.org/wiki/SecuredRemoteData
https://access.redhat.com/blogs/766093/posts/1976693

/Svetlomir