If I have an email in EML format, how can I determine its spam status from the terminal?
My mail provider appears to insert a
X-Acme-Spam-Status header. It looks like
X-Acme-Spam-Status: v=1; e=base64; a=aes-256-gcm; d=...`
The part in
d is a ~400 char string that looks like base64. When I plug it into
base64 I get another base64-looking string. Maybe it's encrypted?