$ git clone -n https://src.fedoraproject.org/rpms/erlang-riak_dt.git /var/lib/mock/f40-build-2589319-62568/root/chroot_tmpdir/scmroot/erlang-riak_dt
Cloning into '/var/lib/mock/f40-build-2589319-62568/root/chroot_tmpdir/scmroot/erlang-riak_dt'...
$ git fetch origin 2bd19043bb9c9004bc5cbfdf5a5df61e3740c91e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-riak_dt
 * [new ref]         2bd19043bb9c9004bc5cbfdf5a5df61e3740c91e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2bd1904 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild