Date: Mon, 31 May 2004 11:41:53 +1000 From: Murray Taylor <murraytaylor@bytecraftsystems.com> To: Robert Storey <y2kbug@ms25.hinet.net> Cc: freebsdquestions <freebsd-questions@freebsd.org> Subject: Re: Policy filtering with postfix Message-ID: <1085967713.88093.68.camel@wstaylorm.dand06.au.bytecraft.au.com> In-Reply-To: <20040530115539.16c895cc.y2kbug@ms25.hinet.net> References: <40B9122A.9C031AB8@ene.asda.gr> <20040530115539.16c895cc.y2kbug@ms25.hinet.net>
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On Sun, 2004-05-30 at 13:55, Robert Storey wrote: > I'm not an expert on Postfix or any other MTA, but it might be that your > logs are displaying headers or attachments with high-order ASCII text > used by non-Roman scripts (Chinese, Korean and Japanese would be good > examples). > > I have some files from Chinese Windows (Word docs and html) and when I > list the filesnames at the console in FreeBSD, this is how they display: > > > ????.doc > ????.htm > ????1?1.doc > ??????.doc > ??????? ????????.doc > ????????? ??????.doc > ?????????? ?????.doc > ??????????.htm > ????????????.doc > ??????????????.doc > ??????????????? ?.doc > ??????????????? ??.doc > ???????????????.doc > ?????????????????.doc > ??????????????????????????????.doc > ????????????????????????????????.doc > > So maybe this is your problem. > > best regards, > Robert > > On Sun, 30 May 2004 01:43:54 +0300 > Lefteris Tsintjelis <lefty@ene.asda.gr> wrote: > > > Hi, > > > > I am trying to setup policy but I keep on getting all these "????" in > > my log files. > > > > postfix/policy-spf[15755]: : testing: stripped > > sender=owner@example.org, stripped rcpt=lefty@ene.asda.gr > > postfix/policy-spf[15755]: : SPF ????: > > smtp_comment=???????????????????????????????????????????????????????? > > ????????????????????????, > > header_comment=?????????????????????????????????????????????????????? > > ?????????????????????????????????????????? postfix/policy-spf[15755]: > > decided action=DUNNO > > > > Are all these "????" normal to show up in the maillog? Anyone has any > > idea what they are? I suspect it maybe an IPv6 problem. Can anyone > > please confirm it? > > > > Thank you, > > Lefteris If you are using the header_check options in postfix the following rule -----------------------------8<-------------------------------------- # This filter will block subjects that contain ISO specifications. # If you use any languages other than English, # you might need to comment this out. /^Subject: .*\=\?ISO/ DISCARD ISO header -----------------------------8<-------------------------------------- will discard emails that use other languages. This could be what you are looking for if you need to manage content that is in non-english character sets. You could look for the iso header then sort/discard accordingly -- Murray Taylor Special Projects Engineer --------------------------------- Bytecraft Systems & Entertainment P: +61 3 8710 2555 F: +61 3 8710 2599 D: +61 3 9238 4275 M: +61 417 319 256 E: murraytaylor@bytecraftsystems.com or visit us on the web http://www.bytecraftsystems.com http://www.bytecraftentertainment.com ************************************************************************ This Email has been scanned for Viruses by MailMarshal. ************************************************************************
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