For HTTPRoute and TLSRoute resources, there is an interaction with the
                        `spec.hostnames` array. When both listener and route specify hostnames,
                        there MUST be an intersection between the values for a Route to be
                        accepted. For more information, refer to the Route specific Hostnames
                        documentation.

  let summary = [{
Greedily selects a subset of bounding boxes in descending order of score,
  }];

  let description = [{
pruning away boxes that have high intersection-over-union (IOU) overlap
with previously selected boxes.  Bounding boxes with score less than
`score_threshold` are removed.  Bounding boxes are supplied as

23D1..23DB    ; valid                  ;      ; NV8    # 4.1  METRICAL BREVE..FUSE
23DC..23E7    ; valid                  ;      ; NV8    # 5.0  TOP PARENTHESIS..ELECTRICAL INTERSECTION
23E8          ; valid                  ;      ; NV8    # 5.2  DECIMAL EXPONENT SYMBOL
23E9..23F3    ; valid                  ;      ; NV8    # 6.0  BLACK RIGHT-POINTING DOUBLE TRIANGLE..HOURGLASS WITH FLOWING SAND