Git Tidbits Rewrite author and committer on branch FILTER_BRANCH_SQUELCH_WARNING=1 \ N='New Name' \ E=new-email@example.com \ git filter-branch -f --env-filter 'GIT_AUTHOR_NAME=$N; GIT_COMMITTER_NAME=$N; GIT_AUTHOR_EMAIL=$E; GIT_COMMITTER_EMAIL=$E' -- HEAD