Felix Miata wrote:
Felix Miata composed on 2020-09-24 19:17 (UTC-0400) ... Forwarding headers to abuse@sendgrid.com hasn't had any perceptible effect on the problem. I've done it a bunch of times, and got another just 8 minutes after submitting the last report, and from the same apparent sender as the last two spams (3 from same Microsoft Windows Live Mail 14.0.8117.416 source in less than one hour).
Yup. That is the general problem with mass email marketeers. They send a lot of spam. Any mass emailing company who claim they do everything they can do prevent spam is lying, pure and simple. Trying to prevent spam is inreconcilable with their business objectives. I like to send abuse reports to the domain, the operator, the network abuse address and a reputation or whitelist provider, if any. I have never tried to gauge whether it has any effect, but the reputation/whitelist providers are the most responsive. Sometimes an ISP when I threaten to block their entire range. (in a professional capacity). -- Per Jessen, Zürich (11.4°C) Member, openSUSE Heroes -- To unsubscribe, e-mail: heroes+unsubscribe@opensuse.org To contact the owner, e-mail: heroes+owner@opensuse.org