gerrit instructions

 here is what i do, since i learned not to re-upload new but make a new patchset: using CMParts as an example

start on gingerbread branch
git checkout -b mytestbranch
change stuff, as many commits as you want, and then commit them
git checkout -b mytestbranchrebased
git rebase -i gingerbread
on the commit msg screen (nano) leave the 1st "pick" alone, but change all the follwing to "squash"
you will now have all your changes in 1 nice tidy commit
checkout back to gingerbread branch and cd to the top of the tree (android/system/)
repo start newbranch packages/apps/CMParts/
cd packages/apps/CMParts.... (you will be on the new branch you just made)
git cherry-pick <your rebased commit>
repo upload packages/apps/CMParts

done

now, to add patchsets, go to that branch, make changes
git add .
git commit --amend     *do not change the Change id or blank line below it!!!*
cd ~/android/system
repo upload packages/apps/CMParts