$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/gnome-initial-setup /var/lib/mock/dist-el8-build-6228-88/root/chroot_tmpdir/scmroot/gnome-initial-setup
Cloning into '/var/lib/mock/dist-el8-build-6228-88/root/chroot_tmpdir/scmroot/gnome-initial-setup'...
$ git reset --hard origin/a8
HEAD is now at b7c10d5 import gnome-initial-setup-3.28.0-8.el8.src.rpm