$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/python-meh /var/lib/mock/dist-el8-build-4718-34/root/chroot_tmpdir/scmroot/python-meh
Cloning into '/var/lib/mock/dist-el8-build-4718-34/root/chroot_tmpdir/scmroot/python-meh'...
$ git reset --hard origin/a8
HEAD is now at d487136 import python-meh-0.47.2-1.el8.src.rpm