I'm working with mlmmj since a few years and am happy with it. Some functions that edit headers (like prepending a text in the subject) should not be used in en

I'm working with mlmmj since a few years and am happy with it. Some functions that edit headers (like prepending a text in the subject) should not be used in environments where users can have mailboxes everywhere (not just on your local domain) because it invalidates DKIM signatures...