[arch-general] An evil idea --- use Git to manage the repositories

[goodmenzy at gmail.com]

Is it possible?

advantage:
   1  The mirrors do not need  download the total new pkgs if it just 
      updated several files.
   2  old versions of package can be retrived.
   3  GIT is fast.  
   4  It seems cool!

dis-advantage:
   1  It is a torture of GIT
   2  Huge of works to be done.