[Paraview] paraview superbuild on standalone system - how to get the sources ?

[Thomas]

Hi,
I'm trying to build paraview with all dependencies on a system with no 
internet connection where I don't have any root privileges.
So I try to find out how to download all the sources on another system 
prior to the build. (and then transfer via USB-stick to the target system.)
  "git clone git://paraview.org/ParaViewSuperbuild.git" seems not to do 
it...
Can anybody give me some help?
THanks,
thomas