0000000000000000000000000000000000000000 768119ff685858ee8a58c12f657f3f2dd3f104be duduluu@outlook.com <duduluu@outlook.com> 1485794341 +0800	fetch upstream: storing head
768119ff685858ee8a58c12f657f3f2dd3f104be 469febd1498c6ef4586e5ea5438a4130f588de87 duduluu@outlook.com <duduluu@outlook.com> 1486003380 +0800	fetch upstream: fast-forward
469febd1498c6ef4586e5ea5438a4130f588de87 616de32fefd31cd7595e574d11994a2d13ba402c duduluu@outlook.com <duduluu@outlook.com> 1496926606 +0800	fetch upstream: fast-forward
