$ git clone -n https://src.fedoraproject.org/rpms/ocaml-gettext.git /var/lib/mock/f42-build-3367147-45050/root/chroot_tmpdir/scmroot/ocaml-gettext
Cloning into '/var/lib/mock/f42-build-3367147-45050/root/chroot_tmpdir/scmroot/ocaml-gettext'...
$ git fetch origin dcbab4a42077edefba9c5ecd358b3d267d02cb02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-gettext
 * [new ref]         dcbab4a42077edefba9c5ecd358b3d267d02cb02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dcbab4a Fix build without camomile