$ git clone -n http://fedora.riscv.rocks:3000/rpms/openvdb.git /var/lib/mock/f41-build-839076-159984/root/chroot_tmpdir/scmroot/openvdb
Cloning into '/var/lib/mock/f41-build-839076-159984/root/chroot_tmpdir/scmroot/openvdb'...
$ git fetch origin 8c7c0deae4825236dea52aa6aac1d212d3df6c17:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/openvdb
 * [new ref]         8c7c0deae4825236dea52aa6aac1d212d3df6c17 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c7c0de Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: