Version: 5.5
Step 1: Get a Bitbucket account
Step 3: Clone your fork

Step 2: Fork the repository you want to contribute to

This demonstration uses the Unity Test Tools Repo.

There is a sidebar on the left-hand side of the repository page, with an Actions section:

Click the Fork button and fill out the form you are redirected to, then click Fork repository:

Когда вы завершите форкинг репозитория, вы будете перемещены на главную страницу вашего нового форка:

Step 1: Get a Bitbucket account
Step 3: Clone your fork