$ git clone -n https://gitee.com/src-anolis-os/xorg-x11-drivers.git /var/lib/mock/dist-an8.7-build-269912-64112/root/chroot_tmpdir/scmroot/xorg-x11-drivers
Cloning into '/var/lib/mock/dist-an8.7-build-269912-64112/root/chroot_tmpdir/scmroot/xorg-x11-drivers'...
$ git reset --hard origin/a8
HEAD is now at c410145 update to xorg-x11-drivers-7.7-30.el8.src.rpm