$ git clone -n http://fedora.riscv.rocks:3000/rpms/ocaml-ppx-hash.git /var/lib/mock/f41-build-839586-160235/root/chroot_tmpdir/scmroot/ocaml-ppx-hash
Cloning into '/var/lib/mock/f41-build-839586-160235/root/chroot_tmpdir/scmroot/ocaml-ppx-hash'...
$ git fetch origin 0c4ac774728100b7c41370baa766516652dac476:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/ocaml-ppx-hash
 * [new ref]         0c4ac774728100b7c41370baa766516652dac476 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c4ac77 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: