sample: zhao's Remove enhanced NFC feature commit.
function zhao () {
git add --all
device=$(pwd | sed "s/.*_//g")
echo -e "$device: Remove enhanced NFC feature\n\nThis is no longer used anywhere.\n\nChange-Id: Iaabfaec2d7c734b5f286f3dc4ef651d93b2f2bc8" > .git/COMMIT_EDITMSG