Usage: snatchmail [OPTION]...
Calls `fetchmail' to download mail; then deletes old,
already successfully downloaded messages from POP3 server(s).

  -r, --retention=DAYS    downloaded messages will be deleted from POP3
                          server after this many DAYS      (default: 7)
  -f, --fetchmailrc=FILE  specify alternative config file for fetchmail
  -c, --check-net         check for net connection first of all,
                          exit without errors if not connected
  -v, --verbose           report more details to standard error
                          (specify twice for debugging messages)
  -V, --version           display version information and exit
  -L, --license
      --licence           display license text and exit
  -h, --help              display this help text and exit

Report bugs to:       <dario@darioniedermann.it>
Snatchmail home page: <http://www.darioniedermann.it/sw/snatchmail.html>