On Wed, 1 Jul 2020 10:49:03 +0200 Marc Roos wrote:
> Jul 1 01:08:45 spam1 sendmail[19193]: 05UN8fHL019193: Milter: > from=<feedb...@service.alibaba.com>, reject=550 5.7.1 Rejected > feedb...@service.alibaba.com SPAM (ebl.msbl.org) I don't know what this is, but I guess it's not a purely SA based milter as it gives a single reason for rejection. Most of the hits on EBL that I get with SA are from addresses parsed out of the body - often from HTML. If your milter can't do that you wont get good results. EBL is most effective against a subset of difficult spam where other types of list don't work. It should really be judged on how it effects what would otherwise would get past content filtering, not on what it prevents reaching content filtering.