$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/setup /var/lib/mock/dist-el8-build-1328-27/root/chroot_tmpdir/scmroot/setup
Cloning into '/var/lib/mock/dist-el8-build-1328-27/root/chroot_tmpdir/scmroot/setup'...
$ git reset --hard origin/a8
HEAD is now at b2d3dca import setup-2.12.2-5.el8.src.rpm