$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mccs.git /var/lib/mock/f40-build-768184-125220/root/chroot_tmpdir/scmroot/ocaml-mccs
Cloning into '/var/lib/mock/f40-build-768184-125220/root/chroot_tmpdir/scmroot/ocaml-mccs'...
$ git reset --hard 8fa4cb2aa96d830002b1640f3a96f86b21a75202
HEAD is now at 8fa4cb2 OCaml 5.1.1 + s390x code gen fix for Fedora 40