For your ~/.gitconfig:
wtc = !git commit -m \"$(curl -s http://whatthecommit.com/index.txt)\" wtc = !git commit -m \"$(curl -s http://whatthecommit.com/index.txt)\"It create a commit with a random message from whatthecommit.com; nothing you would push to your public repository; i use it in a script to backup some stuff in a git repo.