$ git clone -n http://fedora.riscv.rocks:3000/rpms/ocaml.git /var/lib/mock/f43-build-47741-6020/root/chroot_tmpdir/scmroot/ocaml
Cloning into '/var/lib/mock/f43-build-47741-6020/root/chroot_tmpdir/scmroot/ocaml'...
$ git fetch origin 20bcf4c8730489196af4520cb4373ca5bd95b7e2:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/ocaml
 * [new ref]         20bcf4c8730489196af4520cb4373ca5bd95b7e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20bcf4c Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: