suggested angstrom source for a user who can't use git:// protocol

I've been away for working with the Beagleboard code in Angstrom for a
while and so I need an update.

I previously had modifiied the script from the angstrom-setup-
scripts to use a mirror that would allow
git clone http://
instead of
git clone git://

I must do this because my work environment will not allow the use of
the git:// protocol.

I see that there is an angstrom mirror at gitorious but it seems to be
out of date, the setup scripts from have
had some major structural changes which seem to help keep the code
organised (the use of meta-xxx for different code trees).

Does anyone know of a way to configure the current angstrom-setup
scripts to use http:// only protools for git?