Should the Prometheus Telemetry option honor the prefix_filter setting?

I’m trying a few options to get telemetry and first had StatD working well with the prefix_filter and filter_default configuration options. I have it filtered down to a smaller subset of the total available metrics.

I then enabled Prometheus via prometheus_retention_time and I notice that this makes the metrics available for scraping as expected but it is all of the metrics not the ones enabled in the filter settings.

Should the filters work with Prometheus exporting or does that only work for StatsD? If not is there any option on the URL perhaps to filter it to not include every metric?