Updating presta from git and switching to a working branch

For prestashop 1.6.0.8 I want to work on a local branch (I use it to install my plugins as submodules)

# get remote updates git fetch -all


# reset all uncommited changes (I don't need them anymore)

git reset --hard HEAD
# checkout 1.6 branch

git chekout 1.6
# update branch

git pull

# create new working tag git checkout -b w1.6.0.8 1.6.0.8