$ git clone -n https://gitee.com/fundawang/ostree.git /var/lib/mock/dist-an23-build-164820-58741/root/chroot_tmpdir/scmroot/ostree
Cloning into '/var/lib/mock/dist-an23-build-164820-58741/root/chroot_tmpdir/scmroot/ostree'...
$ git reset --hard 40d81c81b36743f88d747a01aa5e5ef14aa69e7a
HEAD is now at 40d81c8 update file lsit