{"push_id":567442537,"size":1,"distinct_size":0,"ref":"refs/heads/3.4","head":"ba1e26b1052231ac272afe0f961375b9675a1d12","before":"02508d7d5ea374fc8dd7c390e1964dc8c73cb536","commits":[{"sha":"ba1e26b1052231ac272afe0f961375b9675a1d12","author":{"email":"e5ee3fdc9781113fa7d92fc5b618a53889b93a19@microsoft.com","name":"Steve Dower"},"message":"Fix definition mismatch for type_is_subtype_base_chain.","distinct":false,"url":"https://api.github.com/repos/python/cpython/commits/ba1e26b1052231ac272afe0f961375b9675a1d12"}]}