$ git clone -n https://src.fedoraproject.org/rpms/ocaml-calendar.git /var/lib/mock/f45-build-20489-571/root/chroot_tmpdir/scmroot/ocaml-calendar
Cloning into '/var/lib/mock/f45-build-20489-571/root/chroot_tmpdir/scmroot/ocaml-calendar'...
$ git fetch origin 5891ffe15d9cc747fa29f198c69fe7d27ca72547:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-calendar
 * [new ref]         5891ffe15d9cc747fa29f198c69fe7d27ca72547 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5891ffe Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild