code: async def handler(event):
      
      q1 = event.pattern_match.group(1)
      q2 = urllib.parse.quote(q1)
      await asyncio.wait([
          event.delete(),
          event.respond(DOCS.format(q1, q2), reply_to=event.reply_to_msg_id)
      ])
docs: #docs or #ref query: Like #search but shows the query.