Re: Checking if user-mail-address is in To or CC (to avoid an embarrassing social situation) BCC

[James Thomas]

Uwe Brauer via "Announcements and discussions for GNUS, the GNU Emacs
Usenet newsreader (in English)" <info-gnus-english@gnu.org> writes:

>> Uwe Brauer writes:
>
>> Have you ruled out using the message-prune-recipient-rules and
>> message-dont-reply-to-names in (info "(message) Wide Reply")? They may
>> be enough for you (I haven't read your code).
>
> Thanks, but these have very different purpose. You use them to avoid
> doble sending to addresses you know in advance.

> My use case is very different as I described in my first posting. So I
> cannot know beforehand which address to include in one of these rules!

Sorry I meant the 'message-wide-reply-to-function' in the same page.
On the face of it, it seems to cover this use case:

> Robert can only avoid this by using a function (before replying to
> all) that checks whether the sender was included in the original
> email’s *To* or *CC* fields.

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