https://image.nostr.build/5d4219ddd2487be830685820699c9cb9c93e233e2cac621e800419d5c60275eb.png 
nostr:nevent1qqspxvqkcf3q5zrvcxl7hf25jtcwh0w3wxfgnd33guu0zs8ecnmdr9qpzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgqguwaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skcslr03a seems ->haproxy->filter-relay=>actual-relay --- a lot rate limits can moved onto reverse proxy level.