[gnome-love] building polkit

[cwll2009 <cwll2009 126 com>]

I got problem while building polkit。The output is this:

*** Checking out polkit *** [12/12]
git remote set-url origin git://anongit.freedesktop.org/PolicyKit
git remote update origin
Fetching origin
fatal: The remote end hung up unexpectedly
error: Could not fetch origin
*** Error during phase checkout of polkit: ########## Error running git remote update origin *** [12/12]


I tried it several times, but it don't checkout the polkit.
Can anyone help ?