$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/nettle.git /var/lib/mock/dist-el8-loongarch64-build-36519-17034/root/chroot_tmpdir/scmroot/nettle
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-36519-17034/root/chroot_tmpdir/scmroot/nettle'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 227c906 update to nettle-3.4.1-2.el8_2.src.rpm