Netplay with password command line

In setting up a netplay session from a front end, I was looking at the command line options. The help from the command line shows:

  -H, --host            Host netplay as user 1.
  -C, --connect=HOST    Connect to netplay server as user 2.
      --port=PORT       Port used to netplay. Default is 55435.
      --stateless       Use "stateless" mode for netplay
                        (requires a very fast network).
                        Check frames when using netplay.
      --nick=NICK       Picks a username (for use with netplay). Not mandatory.

How do you provide a password if the server requires one from the command line?

I don’t know of any way to do it, but i’ve also never tried it.