{"ref":"refs/heads/master","commits":[{"author":{"name":"Jean-Dominique Morani","email":"1534188b7c4595b43ea1d0d3c048062dfecb6ce6@gmail.com"},"sha":"acde658c48ad67cf2d17151bc7d5091aaa9158da","message":"embedded? should check whether the relation is cyclic or not in the metadata","url":"https://api.github.com/repos/jdmorani/mongoid/commits/acde658c48ad67cf2d17151bc7d5091aaa9158da"}],"head":"acde658c48ad67cf2d17151bc7d5091aaa9158da","push_id":50594438,"size":1}