$ git clone -n https://gitee.com/mgb01105731/ceph_1.git /var/lib/mock/dist-an23-build-120418-45966/root/chroot_tmpdir/scmroot/ceph_1
Cloning into '/var/lib/mock/dist-an23-build-120418-45966/root/chroot_tmpdir/scmroot/ceph_1'...
$ git reset --hard d9cc3994f50eb8f226ed3d3c8af4995f87126ab8
HEAD is now at d9cc399 update ceph to 17.2.3