$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/ipmitool /var/lib/mock/dist-el8-build-5627-34/root/chroot_tmpdir/scmroot/ipmitool
Cloning into '/var/lib/mock/dist-el8-build-5627-34/root/chroot_tmpdir/scmroot/ipmitool'...
$ git reset --hard origin/a8
HEAD is now at ff0dddc import ipmitool-1.8.18-14.el8.src.rpm