$ git clone -n https://gitee.com/mgb01105731/expat_1.git /var/lib/mock/dist-an8.6-build-103812-45598/root/chroot_tmpdir/scmroot/expat_1
Cloning into '/var/lib/mock/dist-an8.6-build-103812-45598/root/chroot_tmpdir/scmroot/expat_1'...
$ git reset --hard afd6fec1bd4923be30fb158cf834144257b67f9e
HEAD is now at afd6fec  Add doc sub package