hi. We're receiving a lot of unsolicited mail which is not spam, but I'd like block or considerable limit it. Most of those mails come from official mailing systems, like mailchimp or similar, to which I never subscribed but who probably picked the address from our website. That said common SA rules don't work with this kind of stuff, because comes from official servers and has proper signing and all.
I thought something like, for example, rising the score of mails which contains X-List-Id, but this applies only to a limited set of mailing. Did anyone ever made a collection of mailing list tag headers, which can be used to raise the score of such mails? Or any better idea, rather than obfuscate or remove the info@ address from the website? thanks -- Lorenzo Milesi - lorenzo.mil...@yetopen.it YetOpen S.r.l. - http://www.yetopen.it/