$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mrtg.git /var/lib/mock/dist-el8-loongarch64-build-40906-20922/root/chroot_tmpdir/scmroot/mrtg
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-40906-20922/root/chroot_tmpdir/scmroot/mrtg'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at d62d76c import mrtg-2.17.7-1.el8.src.rpm