$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/grilo /var/lib/mock/dist-el8-build-6261-88/root/chroot_tmpdir/scmroot/grilo
Cloning into '/var/lib/mock/dist-el8-build-6261-88/root/chroot_tmpdir/scmroot/grilo'...
$ git reset --hard origin/a8
HEAD is now at c0976cb import grilo-0.3.6-2.el8.src.rpm