Why are there any addresses in the address list that are not in the bounding box?

Question

Yandex maps

Here I am trying to make a search only in the specified rectangle, but the results include Korolev and Khimki.

ymaps.suggest($target.value, {
   boundedBy: [[37.939703, 55.801652], [37.511851, 55.580669]],
   strictBounds: true
})

However, there are no results from other areas. Is this a bug or am I doing something wrong?

Answer 1

The documentation uses the word предположительно, i.e. most likely this bbox is used only for sorting relevance, and not full restriction.