code: public function start(?callable $callback = null, array $env = []): void
      {
          $this->dispatchGitEvent(GitEvents::GIT_PREPARE);
  
          if ($this->gitCommand->notBypassed()) {
              parent::start($callback, $env);
          } else {
              $this->dispatchGitEvent(GitEvents::GIT_BYPASS);
          }
      }
docs: {@inheritdoc}