$ git clone -n https://gitee.com/lxpzlm/rrdtool.git /var/lib/mock/dist-an8.6-build-98820-45576/root/chroot_tmpdir/scmroot/rrdtool
Cloning into '/var/lib/mock/dist-an8.6-build-98820-45576/root/chroot_tmpdir/scmroot/rrdtool'...
$ git reset --hard a8b229efe44c401aebd1925e796ac59c64fd51cd
HEAD is now at a8b229e Update doc sub package