Change your git commit name. Filter your commit by email to change commit name and email

git-author-rewrite-cli.sh

#!/bin/sh

 git filter-branch -f --env-filter '

 OLD_EMAIL="$2"
 CORRECT_NAME="$3"
 CORRECT_EMAIL="$4"

 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
' --tag-name-filter cat -- --branches --tags

git-author-rewrite.sh

#!/bin/sh

# how to use: 
# 1. Download this script on your project root
# 2. Change WRONG_COMMIT_EMAIL, YOUR_COMMIT_NAME, YOUR_COMMIT_EMAIL params
# 3. Using Terminal.app on your project root exec '. ./git-author-rewrite.sh'
# 4. Push to your git server again. Please added -f for force push

 git filter-branch -f --env-filter '

 OLD_EMAIL="WRONG_COMMIT_EMAIL"
 CORRECT_NAME="YOUR_COMMIT_NAME"
 CORRECT_EMAIL="YOUR_COMMIT_EMAIL"

 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
' --tag-name-filter cat -- --branches --tags