ReminderCollection::getByMessagesAndAuthorId

static function getByMessagesAndAuthorId(MessageCollection $messages, int $userId): self
{
	$links = static::getByMessageIdsAndAuthorId($messages->getIds(), $userId);

	foreach ($links as $link)
	{
		$link->setEntity($messages[$link->getMessageId()]);
	}

	return $links;
}