Hello,
> The documentation for maildir_quota_directory_regex starts with this
> sentence: "This option is relevant only when maildir_use_size_file is
> set."
>
> So if you haven't set maildir_use_size_file, it won't have any effect.
but I'm using quota support even if I'm not using maildir_use_size_file.
How is exim calculating the quota then? Does it look into any folders
below the base Maildir automatically?