reset-commit-author

reset-commit-author.md

git filter-branch --force --commit-filter '
          if [ "$GIT_COMMITTER_EMAIL" = "wrong@email.com" ];
          then
                  export GIT_COMMITTER_NAME="New Name";
                  export GIT_AUTHOR_NAME="New Nam";
                  export GIT_COMMITTER_EMAIL="new@example.com";
                  export GIT_AUTHOR_EMAIL="new@example.com";
          fi;
          git commit-tree "$@"
  ' --tag-name-filter cat -- --all

Work like a charm 👍