{"shas":[["d1eb8274aa48a09078a7ccd88f95538028e164dc","7184797e83a5cfe8122620886bf6db13d8f94257@gmail.com","add mapper option","Gerald Bauer"]],"ref":"refs/heads/master","size":1,"head":"d1eb8274aa48a09078a7ccd88f95538028e164dc","push_id":42822318}