Metadata and checkin file date

Hello,

I'm new to git and I'm looking for the following features:
1.) Metadata for
   a.) directory versioning (e.g. add/rm, mv)
   b.) rights (basic: chmod, chow, chgrp, extended: extended attributes 
like ACLs and selinux), necessary for versioning e.g. /etc
2.) Original file dates (checkin date) on clone and pull (and not checkout 
date)

Is this possible? Any plans if missing?

Thnx.

Ciao,
Gerhard

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