$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/corosync /var/lib/mock/dist-el8-build-7201-409/root/chroot_tmpdir/scmroot/corosync
Cloning into '/var/lib/mock/dist-el8-build-7201-409/root/chroot_tmpdir/scmroot/corosync'...
$ git reset --hard origin/a8
HEAD is now at 4d98d35 import corosync-3.0.3-2.el8.src.rpm