$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/xorg-x11-drv-intel /var/lib/mock/dist-el8-build-4196-34/root/chroot_tmpdir/scmroot/xorg-x11-drv-intel
Cloning into '/var/lib/mock/dist-el8-build-4196-34/root/chroot_tmpdir/scmroot/xorg-x11-drv-intel'...
$ git reset --hard origin/a8
HEAD is now at 8a87076 import xorg-x11-drv-intel-2.99.917-38.20180618.el8.src.rpm