$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/ipvsadm /var/lib/mock/dist-el8-build-5500-34/root/chroot_tmpdir/scmroot/ipvsadm
Cloning into '/var/lib/mock/dist-el8-build-5500-34/root/chroot_tmpdir/scmroot/ipvsadm'...
$ git reset --hard origin/a8
HEAD is now at ffbce7e import ipvsadm-1.31-1.el8.src.rpm