+Forms are processed via the
+.B nmh
+template system; see
+.BR mh\-format (5)
+for details. Components from the redistributed message are available
+as standard component escapes in the forms file.
+.PP
+In addition to the standard
+.BR mh\-format (5)
+escapes, the following
+.I component
+escapes are also supported:
+.PP
+.RS 5
+.nf
+.ta \w'Escape 'u +\w'Returns 'u
+.I "Escape Returns Description"
+fcc string Any folders specified with `\-fcc\ folder'
+nmh\-from string Addresses specified with `\-from\ address'
+nmh\-to string Addresses specified with `\-to\ address'
+nmh\-cc string Addresses specified with `\-cc\ address'
+.fi
+.RE
+.PP
+See the
+.BR forw (1)
+man page for descriptions of the
+.BR \-from ,
+.BR \-to ,
+.BR \-cc ,
+and
+.B \-fcc
+switches.