$ git clone -n https://gitee.com/src-anolis-os/mesa.git /var/lib/mock/dist-an8-loongarch64-build-64631-36671/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-an8-loongarch64-build-64631-36671/root/chroot_tmpdir/scmroot/mesa'...
$ git reset --hard origin/a8-LoongArch-dev
HEAD is now at 7302620 dri: support loongarch64 platform