I've got some clients that are really simple and don't understand various message encoding types, such as quoted-printable, base64, possibly others. They understand plain text only. So, for users in specific domains, I'd like to convert quoted-printable, base64 and possibly other encoded messages to plain text.
I presume I need a content-filter to perform this work post-queue. I looked here: http://www.postfix.org/addon.html . but didn't see anything that addresses the issue. Any ideas would be helpful. Thanks, Michael