$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libmad.git /var/lib/mock/dist-el8-loongarch64-build-47607-21826/root/chroot_tmpdir/scmroot/libmad
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-47607-21826/root/chroot_tmpdir/scmroot/libmad'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at e93f643 import libmad-0.15.1b-25.el8.src.rpm