$ git clone -n https://src.fedoraproject.org/rpms/ocaml-bisect-ppx.git /var/lib/mock/f40-build-2119687-50734/root/chroot_tmpdir/scmroot/ocaml-bisect-ppx
Cloning into '/var/lib/mock/f40-build-2119687-50734/root/chroot_tmpdir/scmroot/ocaml-bisect-ppx'...
$ git fetch origin bcdd079c428b27ad7e0af8df85105b4d21ea7571:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-bisect-ppx
 * [new ref]         bcdd079c428b27ad7e0af8df85105b4d21ea7571 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcdd079 OCaml 5.1.1 + s390x code gen fix for Fedora 40