':calls: `GET /teams/:id/repos/:owner/:repo <http://developer.github.com/v3/orgs/teams>`_
:param repo: :class:`github.Repository.Repository`
:rtype: bool'

def has_in_repos(self, repo):

    assert isinstance(repo, github.Repository.Repository), repo
    (status, headers, data) = self._requester.requestJson('GET', ((self.url + '/repos/') + repo._identity))
    return (status == 204)
