$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/mokutil /var/lib/mock/dist-el8-build-1793-27/root/chroot_tmpdir/scmroot/mokutil
Cloning into '/var/lib/mock/dist-el8-build-1793-27/root/chroot_tmpdir/scmroot/mokutil'...
$ git reset --hard origin/a8
HEAD is now at 166ca35 import mokutil-0.3.0-9.el8.src.rpm