ManasMadrecha

How to update Git tags backdated on Organisation repository

Code

https://stackoverflow.com/questions/4404172/how-to-tag-an-older-commit-in-git/21759466#2175946

1. git checkout <commit-SHA>
2. GIT_COMMITTER_DATE="$(git show --format=%aD | head -1)" git tag -a v1.0.1 -m "abcd"
3. git checkout master

ManasMadrecha

Why Git author date and commit date are different?

https://stackoverflow.com/questions/11856983/why-git-authordate-is-different-from-commitdate

The author date notes when this commit was originally made (i.e. when you finished the git commit). The author date could be overridden using the --date switch.

The commit date gets changed every time the commit is being modified, for example when rebasing the branch.

Github