Re: Investigating inconsistencies between converted and original mailboxes

If you're working within Dovecot, you can use native methods like dsync or IMAP-based migration to convert MBOX to Maildir. However, if you're looking for a simpler or bulk conversion approach without manual configuration, you could also consider third-party tools such as BitRecover MBOX to Maildir Converter, which can handle large datasets and preserve folder structure and formatting.”