<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_repository_configuration(id):
 """ Retrieve a specific RepositoryConfiguration """


    response = utils.checked_api_call(pnc_api.repositories, 'get_specific', id=id)
    if response:
        return response.content