reset stripped git repo

[mayank pandya]

I am newbie so I am not much aware with this so please answer in detail.

What is stripped commit? why it happens?

How to recover stripped commit in bitbucket git repo?

If I can't then how to reset repo so with all new commit is works properly?

[Gerald Schneider]

Stripped commits are commits that have been removed from the repository. You can restore them if you still have them in a local repository, following these instructions.

If you don't have access to a repository where they still exist there seems to be no way to recover them.