After applying those changes to the access and re-running hackmc seems to have fixed my problem. Thanks for your help and quick response.
Keith > Date: Sat, 13 Mar 2010 21:47:52 +0000 > From: [email protected] > To: [email protected]; [email protected] > Subject: Re: DCC Rejecting Good Mail? > > > From: Bob Cobb > > > For some reason DCC is rejecting mail from good domains/emails, even > > after white listing them in whiteclnt or sendmail's access file. Here's > > the error message in the sendmail log, > > > > Milter: data, reject=550 5.7.1 OK: Sent to DCC > > That suggests that sendmail is telling dccm that the message is spam > as far as sendmail is concerned and that the default "option MTA-last" > is in effect so that sendmail overrides the dccm whiteclnt file. > > > I've checked the inbox and it doesn't contain the email, so I'm > > assuming it didn't get delivered. It weird because, later on other > > users from that same domain started to experience the same effect. > > Here's my white list configs: > > > > whiteclnt: > > ok ip host.domain.com > > ok substitute mail_host host.domain.com > > > > access: > > host.domain.com DCC:OK > > > > host.domain.com - some other mail server > > It should not necessary to whitelist the SMTP envelope Mail_From > domain name in both the sendmail access database and the dccm whiteclnt file. > > To whitelist using the sendmail access db, you need to modify sendmail.mc/cf > with `/usr/var/dcc/libexec/hackmc -O` or equivalent > and use a line like this without "DCC:" > > host.domain.com OK > > The current result of hackmc has "host DCC:message", "host DCC:reject message" > and so forth all meaning "sendmail hates host and should tell dccm" > > In general, see the comments in hackmc. > > > If changing the /etc/mail/access (or wherever) file does not fix the > problem, these questions might give clues: > > - has sendmail.cf/mc been adjusted with hackmc or an equivalent? > If so, with which hackmc args? > > - does /var/dcc/whiteclnt or relevant per-user > /etc/mail/userdirs/local/$USER/whiteclnt files contain > "option MTA-first" or "option MTA-last" ? > (see the main dcc man page concerning those) > > - what do the /var/dcc/log files for the mail messages say? > > > I'll change the sendmail.cf rules added by hackmc in the next release > so that "host DCC:OK" is parsed as "host is OK for both sendmail & DCC" > instead of the current "host is bad and the error message to give dccm is OK" > > > > Vernon Schryver [email protected] _________________________________________________________________ Hotmail: Trusted email with powerful SPAM protection. http://clk.atdmt.com/GBL/go/210850553/direct/01/ _______________________________________________ DCC mailing list [email protected] http://www.rhyolite.com/mailman/listinfo/dcc
