$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-let.git /var/lib/mock/f45-build-20693-572/root/chroot_tmpdir/scmroot/ocaml-ppx-let
Cloning into '/var/lib/mock/f45-build-20693-572/root/chroot_tmpdir/scmroot/ocaml-ppx-let'...
$ git fetch origin a686ffeac93b66c4fadd913bd5cad4c9e6c2cac5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-ppx-let
 * [new ref]         a686ffeac93b66c4fadd913bd5cad4c9e6c2cac5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a686ffe Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild