How to change the commit author for one specific commit?

Question

I want to change the author of one specific commit in the history. It\'s not the last commit.

I know about this question - How do I change the author of a commit in

Answer 1

Find a way that can change user quickly and has no side effect to others commits.

Simple and clear way:

git config user.name "New User"
git config user.email "newuser@gmail.com"

git log
git rebase -i 1f1357
# change the word 'pick' to 'edit', save and exit

git commit --amend --reset-author --no-edit
git rebase --continue

git push --force-with-lease

detailed operations

• show commit logs and find out the commit id that ahead of your commit which you want to change:

git log

• git rebase start from the chosed commit id to the recent reversely:

git config user.name "New User"
git config user.email "newuser@gmail.com"
git rebase -i 1f1357

# change word pick to edit, save and exit
edit 809b8f7 change code order 
pick 9baaae5 add prometheus monitor kubernetes
edit 5d726c3 fix liquid escape issue   
edit 3a5f98f update tags
pick 816e21c add prometheus monitor kubernetes

• rebase will Stopped at next commit id, output:

Stopped at 809b8f7...  change code order 
You can amend the commit now, with
  git commit --amend 

Once you are satisfied with your changes, run

  git rebase --continue

• comfirm and continue your rebase untill it successfully to refs/heads/master.

# each continue will show you an amend message
# use git commit --amend --reset-author --no-edit to comfirm
# use git rebase --skip to skip
git commit --amend --reset-author --no-edit
git rebase --continue
git commit --amend --reset-author --no-edit
...
git rebase --continue
Successfully rebased and updated refs/heads/master.

• git push to update

git push --force-with-lease