$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mailx.git /var/lib/mock/dist-el8-loongarch64-build-35797-17034/root/chroot_tmpdir/scmroot/mailx
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-35797-17034/root/chroot_tmpdir/scmroot/mailx'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 8b0d2bc import mailx-12.5-29.el8.src.rpm