PyGTK is kept in gnome git; the module name for PyGTK is "pygtk". The module name for gnome-python is "gnome-python", so to check it out, type:

  git clone git://git.gnome.org/pygtk

and possibly:

  git clone git://git.gnome.org/gnome-python
  git clone git://git.gnome.org/gnome-python-desktop
  git clone git://git.gnome.org/gnome-python-extras

Please note that to use PyGTK you rely on recent code for GTK+ , GLib, atk, pango, Python. How recent exactly these dependencies need to be depends largely on the current target for the PyGTK development team. In general, CVS HEAD will use the latest CVS, but ask on the mailing list if problems arise.