$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mtr.git /var/lib/mock/dist-el8-loongarch64-build-35993-17034/root/chroot_tmpdir/scmroot/mtr
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-35993-17034/root/chroot_tmpdir/scmroot/mtr'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at f6c245a import mtr-0.92-3.el8.src.rpm