$ git clone -n http://fedora.riscv.rocks:3000/rpms/openmpi.git /var/lib/mock/f38-build-699966-87879/root/chroot_tmpdir/scmroot/openmpi
Cloning into '/var/lib/mock/f38-build-699966-87879/root/chroot_tmpdir/scmroot/openmpi'...
$ git reset --hard 51349e85ff7a064e344ca612904cbd4c876c8956
HEAD is now at 51349e8 Add support for riscv64