Vegas                 atom
                    .                     special
                    WBA                   atom

        The canonical representations for the data in these  addresses
        are the following strings:

                        ":sysmail"@Some-Group.Some-Org

        and

                            Muhammed.Ali@Vegas.WBA

        Note:  For purposes of display, and when passing  such  struc-
               tured information to other systems, such as mail proto-
               col  services,  there  must  be  NO  linear-white-space
               between  s  that are separated by period (".") or
               at-sign ("@") and exactly one SPACE between  all  other
               s.  Also, headers should be in a folded form.


















     August 13, 1982               - 8 -                      RFC #822
 

 
     Standard for ARPA Internet Text Messages


     3.2.  HEADER FIELD DEFINITIONS

          These rules show a field meta-syntax, without regard for the
     particular  type  or internal syntax.  Their purpose is to permit
     detection of fields; also, they present to  higher-level  parsers
     an image of each field as fitting on one line.

     field       =  field-name ":" [ field-body ] CRLF

     field-name  =  1*<any CHAR, excluding CTLs, SPACE, and ":">

     field-body  =  field-body-contents
                    [CRLF LWSP-char field-body]

     field-body-contents =
                   <the ASCII characters making up the field-body, as
                    defined in the following sections, and consisting
                    of combinations of atom, quoted-string, and
                    specials tokens, or else consisting of texts>
































     August 13, 1982               - 9 -                      RFC #822
 

 
     Standard for ARPA Internet Text Messages