Re: bug in message.el, message-forward-make-body-plain

[Katsumi Yamaoka <yamaoka@jpl.org>]

>>>>> In <yccsm6r9k26.fsf@monkeypuzzle.wc.cray.com> Ted Stern wrote:

> message-forward ignores message-forward-ignored-headers when the prefix
> argument is non-nil.

> To demonstrate:  Change the value of message-forward-ignored-headers globally,

[...]

> Now enter any gnus group, and attempt to forward a message using
>     C-u C-c C-f
> Instead of removing all but 4 or 5 relevant headers, nothing is changed.
> The same error occurs with
>     M-4 C-c C-f

I wrote the code for it, and then, I found a note when I was
going to write the ChangeLog file.

2002-07-27  Simon Josefsson  <jas@extundo.com>

	* message.el (message-forward-make-body): Don't use
	`message-forward-ignored-headers' when doing a "raw" followup (it
	is important to preserve e.g. CTE).

To forbid removing any headers will be overkill, however
message-forward-ignored-headers contains CTE, such an important
header, even now by default.  I think excluding CTE from m-f-i-h
may not solve the problem.  It is because m-f-i-h is a user
option and users can include any headers in it.  Any ideas?