[U-Boot] Git clone using http or rsync broken

Hi,

git clone using http or rsync protocols does not work whereas it is given here: http://www.denx.de/wiki/view/DULG/UBootVersions

"git clone http://git.denx.de/u-boot.git" just hangs with: Cloning into 'u-boot'...

And "git clone rsync://git.denx.de/u-boot.git" returns: Cloning into 'u-boot'... @ERROR: Unknown module 'u-boot.git' rsync error: error starting client-server protocol (code 5) at main.c(1647) [Receiver=3.1.0] fatal: Could not run rsync to get refs

Any idea what is wrong?

Guillaume