.IR content ]
\&...
.RB [ \-serialonly " | " \-noserialonly ]
-.RB [ \-pause " | " \-nopause ]
.RB [ \-form
.IR formfile ]
.RB [ \-rcache
.RB [ \-maildelivery
.IR deliveryfile ]
.RB [ \-verbose " | " \-noverbose ]
-.RB [ \-suppressdup " | " \-nosuppressdup ]
.RB [ \-debug ]
.RB [ \-version ]
.RB [ \-help ]