Ah, I see. That must have been when I pasted the example text, I noticed some weard formating in my mail client, I should have been more careful. Anyway, thank you for the help.
Regards.
May 13, 2019, 12:11 AM by bernhardu@mailbox.org:
Hello Francois,
it looks like your email did not contain any newlines.
Therefore it seems like the whole email was interpreted as the "package".