[Mimedefang] replacing the attachment in MIMEDefang

[Steffen Kaiser]

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On Wed, 14 Nov 2007, raan wrote:

> Can you tell me how can I only replace the attachment of the mail with
> another document.

I'm not aware of a replace function, but you can add a new attachment with 
action_add_part() in filter_end() and remove an attachment with 
action_drop() in filter(). To pass the mangled attachment from filter() to 
filter_end() dump it into your own subdirectory of '.' (or $CWD) and pick 
them up in filter_end().

However, take a look at sub action_replace_with_warning in mimedefang.pl - 
you can model an action_replace_with_entity() from it.

Bye,

- -- 
Steffen Kaiser
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