[Users] feature request; pre-processing by attachment type

[Paul]

On Thu, 2 May 2013 08:44:28 +0200
e-letter <inpost at gmail.com> wrote: 

> It would be nice to be able to create a rule to tell m$ exchange
> users to re-send messages in plain text/HTML, whenever messages are
> received with the proprietary rich-text format.

This should give you a hint towards how to do that:

http://www.claws-mail.org/faq/index.php/Filtering_and_Processing_of_Messages#Can_I_filter_messages_based_on_Content-Type_of_attachments.2C_for_example_.22application.2Fx-msdownload.22.3F

with regards

Paul


-- 
It isn't worth a nickel to two guys like you or me, 
but to a collector it is worth a fortune