.na
.B whom
.RB [ \-tocc " | " \-notocc ]
+.RB [ \-dcc " | " \-nodcc ]
.RB [ \-bcc " | " \-nobcc ]
.RB [ \-alias " | " \-noalias ]
.RB [ \-Version ]
.PP
Per default,
.B whom
-lists both, sighted and hidden, recipients.
+lists sighted and hidden recipients.
The
.BR \-notocc
-option suppresses the listing of sighted recipients.
+option suppresses the listing of sighted recipients (To and Cc).
+The
+.BR \-nodcc
+option suppresses the listing of hidden DCC recipients.
The
.BR \-nobcc
-option suppresses the listing of hidden recipients.
-If both kinds of recipients are requested, they are separated by a
-line similar to ``\0==BCC==''.
+option suppresses the listing of hidden BCC recipients.
+If the printing of multiple kinds of recipients
+is requested and hidden ones are present,
+they are separated by a line similar to ``\0==DCC=='' or ``\0==BCC==''.
The actual separator may change, but the regular expression
-/^[\0\\t].*BCC/ should always match.
+/^[\0\\t].*[DB]CC/ should always match.
+No separator is printed if only one kind of recipients is requested
+for printing, or if multiple are requested but no hidden recipients are
+present.
.PP
With
.BR \-alias ,
.SH DEFAULTS
.nf
.RB ` \-tocc '
+.RB ` \-dcc '
.RB ` \-bcc '
.RB ` \-alias '
.fi