$ git clone -n https://src.fedoraproject.org/rpms/ocaml-opam-0install-cudf.git /var/lib/mock/f42-build-3436141-45433/root/chroot_tmpdir/scmroot/ocaml-opam-0install-cudf
Cloning into '/var/lib/mock/f42-build-3436141-45433/root/chroot_tmpdir/scmroot/ocaml-opam-0install-cudf'...
$ git fetch origin 5ace698b5b480d27b73928b2ca886e9d446067a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-opam-0install-cudf
 * [new ref]         5ace698b5b480d27b73928b2ca886e9d446067a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ace698 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild