$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/diffutils.git /var/lib/mock/dist-el8-loongarch64-build-36177-17034/root/chroot_tmpdir/scmroot/diffutils
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-36177-17034/root/chroot_tmpdir/scmroot/diffutils'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 20d80fb import diffutils-3.6-6.el8.src.rpm