GMime is a set of utilities for parsing and creating messages using
the Multipurpose Internet Mail Extension (MIME) as defined by the
following RFCs:

 * 0822: Standard for the Format of Arpa Internet Text Messages
 * 2045: Multipurpose Internet Mail Extensions (MIME) Part One:
         Format of Internet Message Bodies
 * 2046: Multipurpose Internet Mail Extensions (MIME) Part Two:
         Media Types
 * 2047: Multipurpose Internet Mail Extensions (MIME) Part Three:
         Message Header Extensions for Non-ASCII Text
 * 2048: Multipurpose Internet Mail Extensions (MIME) Part Four:
         Registration Procedures
 * 2049: Multipurpose Internet Mail Extensions (MIME) Part Five:
         Conformance Criteria and Examples
 * 2183: Communicating Presentation Information in Internet Messages:
         The Content-Disposition Header Field