Repo sync fails on powertop

Hi,

I'm trying to follow the instructions here http://www.linaro.org/members/arm/ve_12.08#tab2 to rebuild the Android RootFS+Kernel. When i run the 'linaro_android_build_smds.sh' script it fails during the repo sync with an error when trying to sync powertop:

GitError: tools/powertop-2.0 update-ref: fatal: c80f55d9d1b823b7f6ff447eefc8a6ba04b939c4^0: not a valid SHA1 ..... error: Exited sync due to fetch errors

This is one a fresh install of Ubuntu 12.04 in a VM after having installed the packages listed with apt. Is their something wrong with the manifest for 12.08 or is the powertop-2.0 repo corrupt?

thanks,

-Pete Fordham