$ git clone -n http://fedora.riscv.rocks:3000/rpms/protobuf.git /var/lib/mock/f38-build-706113-90951/root/chroot_tmpdir/scmroot/protobuf
Cloning into '/var/lib/mock/f38-build-706113-90951/root/chroot_tmpdir/scmroot/protobuf'...
$ git reset --hard 3fd6f7c8cf1870700e21508669356e3fdceee838
HEAD is now at 3fd6f7c Add support for riscv64