From: Andrzej Adam Filip on 13 Jan 2010 12:49 "tg" <nospam(a)nospamevereverever.net> wrote: > HSBC spam always gets into my inbox. How can I stop it? > I have a raq550 running strongbolt2, sendmail version is m4, 8.22 (I > think). I use dnsbl lists in my sendmail config and they stop a lot of > spam, but the HSBC scam emails always get through and it drives me > nuts. What tweaks can I do in my sendmail.mc file to stop it? > thanks for any help. Both HSBC scams I received today could be blocked by FEATURE(`require_rdns') [ Two scams can not be treated as a representative sample ] P.S. It is possible to exclude a few "near by countries" from revDNS checks but it requires using m4 file not provided by sendmail.org to generate sendmail.cf. -- [pl>en Andrew] Andrzej Adam Filip : anfi(a)onet.eu : Andrzej.Filip(a)gmail.com Open-Sendmail: http://open-sendmail.sourceforge.net/ Come quickly, I am tasting stars! -- Dom Perignon, upon discovering champagne.
From: tg on 14 Jan 2010 08:15 "Andrzej Adam Filip" <anfi(a)onet.eu> wrote in message news:lzmpy8skrz-A1D(a)michael.brudna.chmurka.net... > Both HSBC scams I received today could be blocked by > FEATURE(`require_rdns') thanks andre I tried: FEATURE(`require_rdns')dnl in my sendmail file but when I restarted sendmail I got: Starting sendmail: sendmail.mc:74: m4: Cannot open /usr/share/sendmail-cf/feature/require_rdns.m4: No such file or directory
From: Knute Johnson on 14 Jan 2010 12:36 On 1/14/2010 5:15 AM, tg wrote: > "Andrzej Adam Filip"<anfi(a)onet.eu> wrote in message > news:lzmpy8skrz-A1D(a)michael.brudna.chmurka.net... > >> Both HSBC scams I received today could be blocked by >> FEATURE(`require_rdns') > > thanks andre I tried: > FEATURE(`require_rdns')dnl in my sendmail file but when I restarted > sendmail I got: > Starting sendmail: sendmail.mc:74: m4: Cannot open > /usr/share/sendmail-cf/feature/require_rdns.m4: No such file or > directory > > > require_rdns requires 8.14 or later? -- Knute Johnson email s/nospam/knute2010/
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