$ git clone -n https://gitee.com/fundawang/ceph.git /var/lib/mock/dist-an23-build-225960-62331/root/chroot_tmpdir/scmroot/ceph
Cloning into '/var/lib/mock/dist-an23-build-225960-62331/root/chroot_tmpdir/scmroot/ceph'...
$ git reset --hard 1a2fc31acafb0c84cea36906def43337b87760b0
HEAD is now at 1a2fc31 17.2.5