always the same false positives

Hi,

I always end up not trusting SpamSieve, because I have some newsletters in my apple mail spam that do not belong there. So I mark them in Apple Mail with “SpamSieve - Train as Good” for months now.
What can I do? SpamSieve even doesn’t see it as false positives.

The fact that training isn’t helping and that SpamSieve isn’t counting them as false positives probably means that SpamSieve didn’t think the messages were spam. My guess is that a server filter or another Mail rule put those messages in the Spam mailbox before SpamSieve saw them. For more information, please see this page.