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

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

git timestamp commit git-rewrite-history

git

git rebase without changing commit timestamps

git timestamp git-rebase

git

How can I make git log order based on author's timestamp?

git sorting timestamp git-log

git

Is it possible to set a git commit to have a timestamp prior to 1970?

git timestamp epoch git-commit

git

Is there a "git touch" so I can push the same file with a new timestamp?

git timestamp

git

What is the resolution of Git's commit-date or author-date timestamps?

git date unix timestamp

git

How can I change my git timezone offset?

git github timestamp commit

git

How do I preserve the timestamp if I split a commit via git rebase --interactive?

git split timestamp commit rebase

git