NNTP: From field?

Giganews Newsgroups
Subject: NNTP: From field?
Posted by:  Jim (rep…@groups.please)
Date: Tue, 3 Jan 2006

I cannot find a "From" property for sending NNTP messages.  This is pretty
important, as you don't want to use your real address when posting to
newsgroups on account of the spambots that cruise the newsgroups looking for
email addresses to ravage.

Have I missed it, or is this something that needs to be added?