$ nw -h
Usage of nw:
  -batch int
        Maximum batch size for XOVER command (default 500)
  -days int
        Download articles from last N days (0 for all) (default 1)
  -group string
        Newsgroup to download from (default "alt.anonymous.messages")
  -latest
        Only fetch articles newer than last run
  -pass string
        NNTP password
  -port int
        NNTP server port (default 119)
  -proxy string
        SOCKS proxy (e.g., 127.0.0.1:9050)
  -server string
        NNTP server address (default "news.tcpreset.net")
  -timeout int
        Read timeout in seconds (default 1200)
  -tls
        Use TLS connection
  -user string
        NNTP username