$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mesa.git /var/lib/mock/dist-an8-loongarch64-build-41391-21334/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-an8-loongarch64-build-41391-21334/root/chroot_tmpdir/scmroot/mesa'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 2e602eb update to mesa-20.3.3-2.el8.src.rpm