$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/mistyrain/mvapich2.git /var/lib/mock/dist-an8-loongarch64-build-56883-28456/root/chroot_tmpdir/scmroot/mvapich2
Cloning into '/var/lib/mock/dist-an8-loongarch64-build-56883-28456/root/chroot_tmpdir/scmroot/mvapich2'...
$ git reset --hard origin/a8-LoongArch-dev
HEAD is now at 27b6782 add configure option --build=loongarch64-Anolis-linux