-The
-.B -attachformat
-option specifies the MIME header field formats: a value of
-.B 0,
-the default,
-includes the
-.I x-unix-mode
-attribute as noted above. A value of
-.B 1
-suppresses both that and the \*(lqContent-Description\*(rq header, and
-adds a \*(lqContent-Disposition\*(rq header. A value of
-.B 2
-adds the file
-.I modification-date
-parameter to the \*(lqContent-Disposition\*(rq header. You can
-specify one value in your profile, and override it for individual
-messages at the
-.I whatnow
-prompt.
-.PP
-Here are example message part headers, for an attachment, for each of the
-.B -attachformat
-values:
+The last component of the path name is taken as the name of the MIME parts.
+A message part header for an attachment might be: