I just checked out master with repo. Now I want to switch to froyo. How can I do this without downloading a bunch of stuff again? I don\'t want to download a bunch of stuff agai
keyboardsurfer provides the commands to checkout the the froyo branch of every project you currently have.
However projects that have been added or removed between revisions will not be added or removed to/from your working tree correctly.
Thus you should run this first and then run keyboardsurfer's commands:
cd .repo/manifests
git checkout -b froyo korg/froyo
cd ../..
repo sync