$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libucil /var/lib/mock/dist-el8-build-6374-104/root/chroot_tmpdir/scmroot/libucil
Cloning into '/var/lib/mock/dist-el8-build-6374-104/root/chroot_tmpdir/scmroot/libucil'...
$ git reset --hard origin/a8
HEAD is now at d3b4917 import libucil-0.9.10-16.el8.src.rpm