$ git clone -n https://gitee.com/src-anolis-os/radvd.git /var/lib/mock/dist-an8.6-build-103911-45598/root/chroot_tmpdir/scmroot/radvd
Cloning into '/var/lib/mock/dist-an8.6-build-103911-45598/root/chroot_tmpdir/scmroot/radvd'...
$ git reset --hard origin/a8
HEAD is now at bbcfa8e spec: add doc sub package