$ git clone -n https://src.fedoraproject.org/rpms/erlang-riak_ensemble.git /var/lib/mock/f39-build-1788853-41733/root/chroot_tmpdir/scmroot/erlang-riak_ensemble
Cloning into '/var/lib/mock/f39-build-1788853-41733/root/chroot_tmpdir/scmroot/erlang-riak_ensemble'...
$ git fetch origin b87db7776b3f33d7ca4f34863b3f5ce1577e767a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-riak_ensemble
 * [new ref]         b87db7776b3f33d7ca4f34863b3f5ce1577e767a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b87db77 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild