cherry-pick commit from a different repo

cherry-pick.sh

# based on https://stackoverflow.com/q/5120038/4249707

# local source 
SRC=../<repo>/.git
COMMIT=<hash>
git --git-dir=${SRC} format-patch -k -1 --stdout ${COMMIT} | git am -3 -k

# remote source 
REMOTE=git@github.com:<user>/<repo>.git
NAME=commit-source
git remote add ${NAME} ${REMOTE}
git fetch ${NAME}
git log ${NAME}/master
git cherry-pick <hash>
git remote remove ${NAME}