$ git clone -n https://gitee.com/xiaolunfhb/xorg-sgml-doctools.git /var/lib/mock/dist-an8.6-build-99085-45576/root/chroot_tmpdir/scmroot/xorg-sgml-doctools
Cloning into '/var/lib/mock/dist-an8.6-build-99085-45576/root/chroot_tmpdir/scmroot/xorg-sgml-doctools'...
$ git reset --hard 4a50720fa5cc2c7a41b0fffbf19ee72b0f4bf7be
HEAD is now at 4a50720 spec: add doc sub package