git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git
cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
for /r %i in (*.apk) do apktool d -s "%i" |
"C:\Windows\System32\cmd.exe" /k apktool d -f -s "%1" |