$ git clone -n https://gitee.com/src-anolis-os/icoutils.git /var/lib/mock/dist-an8.7-build-128261-46219/root/chroot_tmpdir/scmroot/icoutils
Cloning into '/var/lib/mock/dist-an8.7-build-128261-46219/root/chroot_tmpdir/scmroot/icoutils'...
$ git reset --hard origin/a8
HEAD is now at 851c788 Add doc sub package