> On Jul 20, 2020, at 17:19, Lorenzo Donati <lorenzodonatibz@tiscali.it> wrote: > > The requirements are more or less the following: As mentioned by Sean, let us know once you find that mythical MIME parser :) Meanwhile, perhaps a combination of reformime, reformail, addrlist, and iconv may get you through the day. http://manpages.ubuntu.com/manpages/trusty/man1/reformime.1.html http://manpages.ubuntu.com/manpages/xenial/en/man1/reformail.1.html https://cr.yp.to/immhf/addrlist.html