To my knowledge, there is no filter concerning abuse.net on our mail server.
I've had some entirely civil e-mail exchanges with Phil Lawlor and Adam Hersh recently. It's true, they're no longer filtering stuff from here. If only they would get rid of Savoynet, which sends a blast of about 90 spams in a row to invalid addresses here every day (broken web scraper, evidently) I would be much more impressed by their new anti-spam policies. See http://www.abuse.net/AGIS-report.html to see what AGIS customers have sent here lately. This page just logs spam sent to addresses in my private domains like iecc.com, gurus.com, and services.net, not anything forwarded by other people via abuse.net. Considering that I only have a dozen users, all friends of mine, it's an awful lot of spam. Regards, John Levine, postmaster@abuse.net, http://www.abuse.net, Trumansburg NY abuse.net postmaster