$logs = $this->getClient()->run($this, 'log --pretty=format:"\"%h\": {\"hash\": \"%H\", \"short_hash\": \"%h\", \"tree\": \"%T\", \"parent\": \"%P\", \"author\": \"%an\", \"author_email\": \"%ae\", \"date\": \"%at\", \"commiter\": \"%cn\", \"commiter_email\": \"%ce\", \"commiter_date\": \"%ct\", \"message\": \"%f\"}"');