+For a single part (\-\-part) the raw part content is output after
+performing any necessary MIME decoding.
+
+The raw format must only be used with search terms matching single
+message.
+.RE
+.RE
+
+.RS 4
+.TP 4
+.B \-\-part=N
+
+Output the single decoded MIME part N of a single message. The search
+terms must match only a single message. Message parts are numbered in
+a depth-first walk of the message MIME structure, and are identified
+in the 'json' or
+'text' output formats.