.RB [ \-nofilter ]
.RB [ \-format " | " \-noformat ]
.RB [ \-forward " | " \-noforward ]
-.RB [ \-mime " | " \-nomime ]
-.RB [ \-msgid " | " \-nomsgid ]
.RB [ \-push " | " \-nopush ]
.RB [ \-verbose " | " \-noverbose ]
.RB [ \-watch " | " \-nowatch ]