$ git clone -n https://gitee.com/src-anolis-os/dpdk.git /var/lib/mock/dist-an7_9-updates-build-223146-62171/root/chroot_tmpdir/scmroot/dpdk
Cloning into '/var/lib/mock/dist-an7_9-updates-build-223146-62171/root/chroot_tmpdir/scmroot/dpdk'...
$ git reset --hard origin/a7-extras
HEAD is now at 9c3a4e5 Update to dpdk-18.11.8-2.el7_9