$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/liberation-fonts /var/lib/mock/dist-el8-build-5827-44/root/chroot_tmpdir/scmroot/liberation-fonts
Cloning into '/var/lib/mock/dist-el8-build-5827-44/root/chroot_tmpdir/scmroot/liberation-fonts'...
$ git reset --hard origin/a8
HEAD is now at e1e2d82 import liberation-fonts-2.00.3-7.el8.src.rpm