Silla Rizzoli added the comment:
Ok, thanks!
I'm writing a program to convert Outlook for Mac backup files (.olm) into
plain mbox files as a way to teach myself Python (and at the same time
regain control of my email), so I have tens of thousand of emails to test
your new code on, if you
New submission from Silla Rizzoli :
Sometimes RFC-correct email headers do not get folded correctly; the example
code below results in an infinite recursion exception.
import sys
import mailbox
from email.message import EmailMessage
from email.headerregistry import Address
from email import
