$ git clone -n https://gitee.com/src-anolis-os/xorg-x11-drv-nouveau.git /var/lib/mock/dist-an8.7-build-140253-53567/root/chroot_tmpdir/scmroot/xorg-x11-drv-nouveau
Cloning into '/var/lib/mock/dist-an8.7-build-140253-53567/root/chroot_tmpdir/scmroot/xorg-x11-drv-nouveau'...
$ git reset --hard origin/a8
HEAD is now at 42daf10 spec: add Requirse/Provides