public function afterGetProductCollection(
        \Magento\Catalog\Model\Rss\Category $dataProvider,
        \Magento\Catalog\Model\ResourceModel\Product\Collection $collection,
        \Magento\Catalog\Model\Category $category,
        $storeId
    ) {
        $collection->addFieldToFilter('category_ids', $this->getCategoryFilterParam($category));

        return $collection;
    }