$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/xorg-x11-drv-qxl /var/lib/mock/dist-an8-build-7451-574/root/chroot_tmpdir/scmroot/xorg-x11-drv-qxl
Cloning into '/var/lib/mock/dist-an8-build-7451-574/root/chroot_tmpdir/scmroot/xorg-x11-drv-qxl'...
$ git reset --hard origin/a8
HEAD is now at e6866c3 import xorg-x11-drv-qxl-0.1.5-11.el8.src.rpm