Use this project to test git blame
Three commits “bad”, “good”, “neutral” change the same line (line 6) in hello.js.
Then rename hello.js to hello1.js and line 6 is changed.
Then rename hello1.js to hello.js and line 6 is changed.
Run git --no-pager blame -C -M -w -L 6,+1 --no-merges --porcelain -- hello.js to display commit on line 6.