droid$mkdir kernel
droid$cd kernel
droid$git clone https://android.git.kernel.org/kernel/common.git
droid$git branch -a
droid$git checkout branchname
droid$mkdir kernel
droid$cd kernel
droid$git clone https://android.git.kernel.org/kernel/common.git
droid$git branch -a
droid$git checkout branchname