Fix commit author because I keep commiting with my company e-mail on personal projects

fix-commit-author.sh

#!/bin/bash

if [ -z $1 ]; then
    echo "Usage $0 LAST_CORRECT_COMMIT"
    exit 0
fi 

git filter-branch --env-filter 'export GIT_COMMITTER_NAME="Pedro Sanção"; export GIT_COMMITTER_EMAIL="pedrosancao@users.noreply.github.com"; export GIT_AUTHOR_NAME="Pedro Sanção"; export GIT_AUTHOR_EMAIL="pedrosancao@users.noreply.github.com"; export GIT_AUTHOR_DATE="$GIT_COMMITTER_DATE"' $1..HEAD

# sample with ifs from https://stackoverflow.com/a/61765245/2932525
# OLD_EMAIL="your-old-email@example.com"
# CORRECT_NAME="Your Correct Name"
# CORRECT_EMAIL="your-correct-email@example.com"
# if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
#     then
#     export GIT_COMMITTER_NAME="$CORRECT_NAME"
#     export GIT_COMMITTER_EMAIL="$CORRECT_EMAIL"
# fi
# if [ "$GIT_AUTHOR_EMAIL" = "$OLD_EMAIL" ]
#     then
#     export GIT_AUTHOR_NAME="$CORRECT_NAME"
#     export GIT_AUTHOR_EMAIL="$CORRECT_EMAIL"
# fi