$ git clone -n https://gitee.com/chen_yu_ao/liblockfile.git /var/lib/mock/dist-an23-build-252531-63491/root/chroot_tmpdir/scmroot/liblockfile
Cloning into '/var/lib/mock/dist-an23-build-252531-63491/root/chroot_tmpdir/scmroot/liblockfile'...
$ git reset --hard 21ec16e1981c0e1f12c7dd3356fac5c53e13aecc
HEAD is now at 21ec16e add doc package