$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/pacemaker /var/lib/mock/dist-el8-build-6970-255/root/chroot_tmpdir/scmroot/pacemaker
Cloning into '/var/lib/mock/dist-el8-build-6970-255/root/chroot_tmpdir/scmroot/pacemaker'...
$ git reset --hard origin/a8
HEAD is now at 58ea567 import pacemaker-2.0.3-5.el8.src.rpm