Hi Don, Yes Declude can call an external program to rewrite the file. Depending on how much email the server receives this may be a lot of overhead re-writing email files which could introduce additional performance issues. Maybe it's time to get off IMail.
How many mailboxes do you host ? David -----Original Message----- From: community@mailsbestfriend.com [mailto:community@mailsbestfriend.com] On Behalf Of Don Winsauer Sent: Wednesday, May 11, 2016 2:02 AM To: community@mailsbestfriend.com Subject: [MBF] Re: Call external batch file from Declude Good suggestion. I know what you mean. I had already checked it with a hex editor. The original file did have the correct 0x0d 0x0a sequences. No extraneous CRs or LFs. Thanks though, Don ---------- Original Message ---------------------------------- From: "'Andy Schmidt'" <andy_schm...@hm-software.com> Reply-To: <community@mailsbestfriend.com> Date: Wed, 11 May 2016 02:52:51 -0400 >Hm - just consider the possibility that the problem is an INVALID "EOL" >sequence. > >SMTP requires a CR/LF combination at the end of a line. > >But, some operating systems (like UNIX) just use a "LF", some just a "CR" >(at some time MACs), and sometimes programmers accidentally code "LF/CR". > >There have been cases, where a software tries to "fix" invalid EOF >sequences, by replacing a single "CR" (not followed by a LF) or a >single "LF" (not preceded by a "CR"), with a CR/LF - and the fails in >the case of a LF/CR sequence becoming a LF/CR/LF or a CR/LF/CR - which >another application might interpret as two EOLs. > >My point - make sure you inspect the original file using a HEX editor >for single CR or single LF characters - THIS might be the ultimate >source of the problem and the trigger of all subsequent issues. > >-----Original Message----- >From: community@mailsbestfriend.com >[mailto:community@mailsbestfriend.com] >On Behalf Of Don Winsauer >Sent: Wednesday, May 11, 2016 1:22 AM >To: community@mailsbestfriend.com >Subject: [MBF] Re: Call external batch file from Declude > >Ok, Here ya go... > >For this customer of mine, I am scanning all their email for spam and >viruses and then forwarding the email to their Exchange server. > >It appears when Microsoft's Office 365 Exchange servers find an >attachment in the email, they are adding a header: > >x-microsoft-exchange-diagnostics: >1;CO1PR04MB554;5:uIPmx3dm3PK/UJjiWJfcZKKgooCYjfXMN/RlsoZaA9l50T3ppyfEZL >7hV >0/b9lb2ameTAtuhrpdbSvHbPrOz6rkwXwybtN0NfVio9xbvrCXGemr4ElqtHO7qnlQgSVNF >fs7 >pQvr3Ik3TWCeV433olw==;24:8DgC4bge5fDd2sgE3gKjyQSudpsCI2J68HI5XChAq6H/ev >gOT >mn6pKnNx0FQS6aorGkRqORLzQaFVhM43MyWtb0BfiaV29+KboF8dNmBWRE=;7:FH8DkU9P/ >mn6pKnNx0FQS6aorGkRqORLzQaFVhM43MyWtb0BfiaV29+vAA >2cZf0DCaqz5AJcXiy0ygl+Y8/LrpsGe5MAcP4A/EFx9j+hYJmORCaEjCtA/JWl80qdNRjjv >2cZf0DCaqz5AJcXiy0ygl+o0h >L4LnEt++q1KirBBcD5K1ervta5qLh42AsICnwR2hakHCxbOjf6EdMQtgxf/6M0Vj8JMmSuW >L4LnEt++08/ >X0mL49SuD3kM8YHnljh4K8dAvOo+bCu3 > > >It is being added by several of his vendors (different domains). All >from *.outlook.com servers. > >The SMTP32.exe process of my IMail (v8.15) sees the data in this header >and for some reason is adding a blank line after the header. This >server has been in production since v8.15 was current. It has >processed millions of emails and this is the first time I've had a problem like this. > >I grabbed the raw email in the D*.smd file and all looks good. In my >email client, it looks good. When that file is processed and forwarded >to my customer's Exchange server, it shows headers in the body of the email. >It took me quite awhile removing headers until I figured out which one >it was. With the help of a colleague, I had IMail send the email to >their email server (non-Exchange). He grabbed the raw email file from >their end and we saw the extra blank line that was throwing everything off. >SMTP32.EXE is inserting a blank line after this header. While it is a >long header, it is not the longest header in the email. > >I find that when I remove this header, all works fine. So that is what >I am trying to do. > >I have been working on this issue for two weeks. It took me until >tonight to determine that SMTP32.exe was at fault. During my research, >I even removed Declude from the chain and things still failed. I am >trying to fix the problem with the tools I have at hand. > >Don > >---------- Original Message ---------------------------------- >From: "David Barker | Mail's Best Friend | 1-866-919-2075" ><david.bar...@mailsbestfriend.com> >Reply-To: <community@mailsbestfriend.com> >Date: Tue, 10 May 2016 17:34:23 -0500 > >>Lets start at the end and work backwards.... what is the reason for >>removing the header line and secondly which headerline do you want to >remove ? >> >>-----Original Message----- >>From: community@mailsbestfriend.com >>[mailto:community@mailsbestfriend.com] >>On Behalf Of Don Winsauer >>Sent: Tuesday, May 10, 2016 3:56 PM >>To: community@mailsbestfriend.com >>Subject: [MBF] Call external batch file from Declude >> >>I need to remove a header line from a set of emails. >> >>Can I use Declude to call an external batch file to modify the D*.smd >file? >>Possibly either as a Junkmail test or possibly a emulating a virus >scanner? >> >>Anyone doing anything like this? >> >>Don >> >> >> >> >> >>________________________________________________________________ >>Sent via the WebMail system at net1media.com >> >> >> >> >> >>############################################################# >>This message is sent to you because you are subscribed to >> the mailing list <community@mailsbestfriend.com>. >>To unsubscribe, E-mail to: <community-...@mailsbestfriend.com> >>To switch to the DIGEST mode, E-mail to >><community-dig...@mailsbestfriend.com> >>To switch to the INDEX mode, E-mail to >><community-in...@mailsbestfriend.com> >>Send administrative queries to >><community-requ...@mailsbestfriend.com> >> >> >> >>############################################################# >>This message is sent to you because you are subscribed to >> the mailing list <community@mailsbestfriend.com>. >>To unsubscribe, E-mail to: <community-...@mailsbestfriend.com> >>To switch to the DIGEST mode, E-mail to >><community-dig...@mailsbestfriend.com> >>To switch to the INDEX mode, E-mail to >><community-in...@mailsbestfriend.com> >>Send administrative queries to >><community-requ...@mailsbestfriend.com> >> >> > > > > > >________________________________________________________________ >Sent via the WebMail system at net1media.com > > > > > >############################################################# >This message is sent to you because you are subscribed to > the mailing list <community@mailsbestfriend.com>. >To unsubscribe, E-mail to: <community-...@mailsbestfriend.com> >To switch to the DIGEST mode, E-mail to ><community-dig...@mailsbestfriend.com> >To switch to the INDEX mode, E-mail to ><community-in...@mailsbestfriend.com> >Send administrative queries to <community-requ...@mailsbestfriend.com> > > > > >############################################################# >This message is sent to you because you are subscribed to > the mailing list <community@mailsbestfriend.com>. >To unsubscribe, E-mail to: <community-...@mailsbestfriend.com> >To switch to the DIGEST mode, E-mail to ><community-dig...@mailsbestfriend.com> >To switch to the INDEX mode, E-mail to ><community-in...@mailsbestfriend.com> >Send administrative queries to <community-requ...@mailsbestfriend.com> > > ________________________________________________________________ Sent via the WebMail system at net1media.com ############################################################# This message is sent to you because you are subscribed to the mailing list <community@mailsbestfriend.com>. To unsubscribe, E-mail to: <community-...@mailsbestfriend.com> To switch to the DIGEST mode, E-mail to <community-dig...@mailsbestfriend.com> To switch to the INDEX mode, E-mail to <community-in...@mailsbestfriend.com> Send administrative queries to <community-requ...@mailsbestfriend.com> ############################################################# This message is sent to you because you are subscribed to the mailing list <community@mailsbestfriend.com>. To unsubscribe, E-mail to: <community-...@mailsbestfriend.com> To switch to the DIGEST mode, E-mail to <community-dig...@mailsbestfriend.com> To switch to the INDEX mode, E-mail to <community-in...@mailsbestfriend.com> Send administrative queries to <community-requ...@mailsbestfriend.com>
