If this is not easily fixable, how can I find out what is wrong with the mail and causing parse problems? (it is machine-generated and I might be able to change the way it is produced to work-around the z-push bug).
Be careful when creating messages encoded as quoted-printable. It's easier to remove the "Content-Transfer-Encoding" header and using normal text. You already said the text is UTF-8, so every should show correctly.
Using commit 80f3ed550ad2c8eacb18a5bbb6b18d01e2e8a606
Mail is causing MIME parse problems:
Snippet from the mail header:
If this is not easily fixable, how can I find out what is wrong with the mail and causing parse problems? (it is machine-generated and I might be able to change the way it is produced to work-around the z-push bug).
Thanks!