Is there documentation available, at which smtp-state a milter is kicking in? I don't see a way to define at which state a milter should take action.
i would lke to make sure that smtpd_milters = unix:/clamav/clamav-milter.ctl will only get triggered *after * smtpd_recipient_restrictions = reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, is checked. amavis-milter seems dead. Am Fr., 19. Okt. 2018 um 08:33 Uhr schrieb Carsten Rosenberg <c...@ncxs.de>: > Hi, > > smtp_milters and restrictions are working at the same time. > smtpd_recipient_restriction will be evaluated at the same as the Milter > RCPT stage. > > So a ClamAV Milter should run at EOM milter stage. Anything else is > useless ;) > > And in my opinion quarantine is sooo 2010. Reject (pre-queue) or > deliver, so it's clear for sender and recipient. > > Have a look to amavis-milter (+spamassassin+clamav) or even rspamd. > > > Carsten > > On 19.10.18 07:15, Stefan Bauer wrote: > > Thank you for your feedback. Seems like smtpd_milters are also used > > before any other check_*_access and rbl checks/header checks etc., so > > it's expensive this way, to pipe every mail through virus scan. > > I'm just testing if i could plug in clamav by check_policy_service. > > > > Am Fr., 19. Okt. 2018 um 05:57 Uhr schrieb Olivier > > <olivier.nic...@cs.ait.ac.th <mailto:olivier.nic...@cs.ait.ac.th>>: > > > > Hi, > > > > > I'm building a simple pair of front MX-servers to get rid of our > > cisco ironports. For spam and > > > virus-scanning i'd like to have spamassassin and clamav doing > > pre-filtering during smtp-dialog > > > rejecting bad mails and forwarding good mails to internal > mail-farm. > > > > While for virus you may argue that there is a clear cut between clean > > and infected message, it is far from being as clear for spam. What > you > > consider spam and would reject may be completly valid for another > user. > > > > So, rejecting spam during smtp-dialog is risky, that is why most > resolve > > to some sort of quarantine, and that is when amavis comes handy. > > > > Best regards, > > > > Olivier > > >
