app/bundles/IntegrationsBundle/Command/CleanupCommand.php

<?php

declare(strict_types=1);

namespace Mautic\IntegrationsBundle\Command;

use Mautic\IntegrationsBundle\Entity\FieldChangeRepository;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

class CleanupCommand extends Command
{
    public const NAME = 'mautic:integrations:cleanup';

    public function __construct(private FieldChangeRepository $fieldChangeRepository)
    {
        parent::__construct();
    }

    protected function configure(): void
    {
        $this->setName(self::NAME)
            ->setDescription('Delete records from field changes which are invalid');

        parent::configure();
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $io = new SymfonyStyle($input, $output);

        $numberOfRecordsDeleted = $this->fieldChangeRepository->deleteOrphanLeadChanges();
        $io->success("$numberOfRecordsDeleted records deleted.");
        $io->success('Execution time: '.number_format(microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], 3));

        return Command::SUCCESS;
    }
}