.RB [ \-append ]
.RB [ \-date " | " \-nodate ]
.RB [ \-preserve " | " \-nopreserve ]
-.RB [ \-version ]
+.RB [ \-Version ]
.RB [ \-help ]
.HP
.B anno
.RB [ \-number
.IR num " | all ]
.RB [ \-preserve " | " \-nopreserve ]
-.RB [ \-version ]
+.RB [ \-Version ]
.RB [ \-help ]
.HP
.B anno
.RB [ \-component
.IR field ]
.RB [ \-number ]
-.RB [ \-version ]
+.RB [ \-Version ]
.RB [ \-help ]
.ad
.SH DESCRIPTION
.B \-list
mode produces a listing of the field bodies for header fields with
matching component names, one per line.
+Trailing whitespace in the field body does not get printed.
If the
.B \-number
option is also used,