public function correctExtendedFieldColumns(LeadListQueryBuilderGeneratedEvent $event)
    {
        $q            = $event->getQueryBuilder();
        $parts        = $q->getQueryParts();
        $changedParts = [];
        $aliases      = [];
        if (isset($parts['join']['l']) && !empty($this->aliases)) {
            // Confirm the aliases are for the current query by present joins.
            foreach ($parts['join']['l'] as $key => $join) {
                if (
                    is_array($join)
                    && isset($join['joinType'])
                    && 'left' === $join['joinType']
                    && isset($this->aliases[$join['joinAlias']])
                ) {
                    $aliases[$join['joinAlias']] = $this->aliases[$join['joinAlias']];
                }
            }
            if (count($aliases)) {
                foreach ($aliases as $joinAlias => $fieldAlias) {
                    foreach (['where', 'orWhere', 'andWhere', 'having', 'orHaving', 'andHaving'] as $type) {
                        if (isset($parts[$type])) {
                            $changedParts[$type] = $this->partCorrect($parts[$type], $fieldAlias, $this->seen[$fieldAlias]);
                        }
                    }
                }
            }
            foreach ($changedParts as $type => $t) {
                $q->setQueryPart($type, $parts[$type]);
            }
        }
    }