$ git clone -n https://gitee.com/mgb01105731/ceph_1.git /var/lib/mock/dist-an23-build-120547-45982/root/chroot_tmpdir/scmroot/ceph_1
Cloning into '/var/lib/mock/dist-an23-build-120547-45982/root/chroot_tmpdir/scmroot/ceph_1'...
$ git reset --hard 2d8ff2a71e002aec43eb45ef81e04a18cb8c72ab
HEAD is now at 2d8ff2a  update ceph to 17.2.3