Would you happen to know of Apple encryptes their block list in mail. I was hoping to find a way of exporting it and including it in SpamSieve as well as on Gmail.
I’m not sure where Mail stores its blocklist. One option would be to take some screenshots of it and then use Live Text to select the text in the images.
Just as easy copying them as I go into Notes and then transferring them to Gmail and blocking them on Mail at the same time.