See who last changed a specific line in a Git repo

Question

This question already has answers here:

Retrieve the commit log for a specific line in a file? (10 answers)

Closed 6 years ago.

I have use git blame and git log file.py to find changes, but is there a way to see the changes on a specific line on a file? For example: Line 84 on file index.html.

Answer 1

Very simple:

git blame -L 84,84 index.html