class email.headerregistry.ParameterizedMIMEHeader MOME headers all start with the prefix ‘Content-‘. Each specific header has

class email.mime.base.MIMEBase(_maintype, _subtype, **_params) Module: email.mime.base This

base64.b85encode(b, pad=False) Encode the bytes-like object b using base85 (as

del_param(param, header='content-type', requote=True) Remove the given parameter completely from the Content-Type

exception mailbox.Error The based class for all other module-specific exceptions.

get_sequences() Return a list of the names of sequences that include this message.

class mailbox.Maildir(dirname, factory=None, create=True) A subclass of Mailbox for mailboxes in Maildir format

defects The defects attribute contains a list of all the problems found when parsing this message. See

keys() Return a list of all the message’s header field names.

exception mailbox.FormatError Raised when the data in a file cannot be parsed, such as when an MH instance attempts