$ git clone -n https://src.fedoraproject.org/rpms/ocaml-calendar.git /var/lib/mock/f40-build-768093-125196/root/chroot_tmpdir/scmroot/ocaml-calendar
Cloning into '/var/lib/mock/f40-build-768093-125196/root/chroot_tmpdir/scmroot/ocaml-calendar'...
$ git reset --hard c5c2851f13c97a16418466eb9e20855f0872f4b0
HEAD is now at c5c2851 OCaml 5.1.1 + s390x code gen fix for Fedora 40