How can one change the timestamp of an old commit in Git?

Question

The answers to How to modify existing, unpushed commits? describe a way to amend previous commit messages that haven\'t yet been pushed upstream. The new messages inherit t

Answer 1

If commit not yet pushed then I can use something like that:

git commit --amend --date=" Wed Mar 25 10:05:44 2020 +0300"

after that git bash opens editor with the already applied date so you need just to save it by typing in the VI editor command mode ":wq" and you can push it