Removing articles from the history file

[Katsuhiro Kondou]

In article <m3it0b641w.fsf at quimbies.gnus.org>,
	Lars Magne Ingebrigtsen <larsi at gnus.org> wrote;

} So I'm wondering -- could I, sort of, insert these "new names" into
} the history file?  I'm guessing that inn has a command/function for
} "add this message under {this name,these names} to the history
} file".  Could I possibly call that function from a script to
} overwrite the data in the history.idx file, and just append the data
} to the history file?

Unfortunately, you cannot.  dbz refuses to add already
existed data which mean duplicated Message-ID.
-- 
Katsuhiro Kondou