$ git clone -n https://src.fedoraproject.org/rpms/ocaml-qcheck.git /var/lib/mock/f40-build-768443-125342/root/chroot_tmpdir/scmroot/ocaml-qcheck
Cloning into '/var/lib/mock/f40-build-768443-125342/root/chroot_tmpdir/scmroot/ocaml-qcheck'...
$ git fetch origin 9f8edaec1a429d9b1074816d97d90d00481d4169:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-qcheck
 * [new ref]         9f8edaec1a429d9b1074816d97d90d00481d4169 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f8edae OCaml 5.1.1 + s390x code gen fix for Fedora 40