I have:
mail_location = maildir:/srv/vmail/%d/%n
However in reality, Dovecot stores mails in: /srv/vmail/%d/%n/mail
I need to migrate a mailboxes that ends with "Maildir" instead of "mail". How can I change the last part of this URI from "mail" to "Maildir" so I can migrate mailboxes without actually changing names of those directories?