$ git clone -n https://gitee.com/src-anolis-os/iproute.git /var/lib/mock/dist-an8-build-73958-38952/root/chroot_tmpdir/scmroot/iproute
Cloning into '/var/lib/mock/dist-an8-build-73958-38952/root/chroot_tmpdir/scmroot/iproute'...
$ git reset --hard origin/a8
HEAD is now at 2c4fa62 ip-nexthop: support flush by id