Cherry pick a commit to all other branches in a project, specify --skip-master as 2nd parameter to skip master branch. *** BE CAREFUL: *** this script assumes your branches are clean and there will be no pending merges when it's doing the `git pull` prior to cherry picking. It could fuck up your code, I take no responsibilities.

batch-cherry-pick.sh

#!/bin/bash

if [[ $# -eq 0 ]] ; then
  echo "Enter a commit id (run \`git log\` to see commit history)"
  echo "Example: ./batch-cherry-pick.sh [commit id] --skip-master"
  exit
fi

# Commmit id parameter
readonly commit=$1
# --skip-master parameter
readonly skip_master=$2
# Current branch
readonly current_branch=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
# The branch of the original commit is made under
readonly originating_branch=develop

if [ "$current_branch" != "$originating_branch" ] ; then
  echo "Your are not in $originating_branch branch"
  exit
fi

for branch in `git branch --list|sed 's/\*//g'`;
  do
    if [ "$branch" != $originating_branch ] ; then
      
      if [ "$skip_master" == "--skip-master" ] \
        && [ "$branch" == "master" ] ; then
        continue
      fi
      git pull
      git checkout $branch
      git cherry-pick -x $commit
      git push
    fi
  done

git checkout $originating_branch