Generate a user's context with:
bash ./create-stage.sh <user>
Then you can switch to your personalized branch and start the exercises:
git switch <user>-main
Once your are done, run the following to clean up your environment:
env CLEANUP_ONLY=true bash ./create-stage.sh <user>
Simply rerun the following in order to reset the environment:
bash ./create-stage.sh <user>