If you create make it so that in Exchange 5.5, a copy of a message sent to an Ex55 recipient is sent to an Ex2003 recipient, does the 5.5 recipient get the X-header and the 2003 not? Also, is all of the SMTP header stripped, or just the X-header?
On Thu, 02 Dec 2004 23:35:44 +0000, Wei Yan <[EMAIL PROTECTED]> wrote: > when Internet mail comes in, it would go through Sendmail <> Spam Filter <> > Exchange 5.5 IMS <> Exchange 5.5/2003 mailbox servers. Trend antivirus and > Veritas BackupExec agent are installed on Exchange servers. It looks to me > that the x-maybe-spam type headers are stripped out when the messages are > transferred from Exchange 5.5 IMS to Exchange 2003 via MTA. > > Wei Yan > > >From: "Presley, Steven" <[EMAIL PROTECTED]> > >Reply-To: "Exchange Discussions" <[EMAIL PROTECTED]> > >To: "Exchange Discussions" <[EMAIL PROTECTED]> > >Subject: Re: SMTP Header issue > >Date: Thu, 2 Dec 2004 15:20:01 -0800 > > > > > >Wei, > > > >I have had a few different non-Exchange hosted SPAM solutions > >inserting mail into my Exchange 200x environment and never has > >Exchange stripped any x-maybe-spam type headers that are put in by > >another MTA. There may be an application that is doing it that is > >running on your Exchange 200x servers (or handing off the mail to your > >servers), but the Exchange servers them selves do not remove > >X-headers. What kinds of software do you have loaded on your Exchange > >servers and how is your mail routing between the Internet, your 5.5 > >environment, and your 2003 environment? > > > > > >On Thu, 02 Dec 2004 22:56:48 +0000, Wei Yan <[EMAIL PROTECTED]> wrote: > > > No, it is not because of Trend antivirus or emanager. Spam filtering is > > > complete outside the Exchange world. People on Exchange 5.5 servers > >receive > > > email messages fine with all headers kept intact. So I am suspecting > > > Exchange 2003 servers remove any headers added by spam filter. > > > > > > Cheers, > > > Wei Yan > > > > > > >From: "TRAHAN,FRED W" <[EMAIL PROTECTED]> > > > >Reply-To: "Exchange Discussions" <[EMAIL PROTECTED]> > > > >To: "Exchange Discussions" <[EMAIL PROTECTED]> > > > >Subject: RE: SMTP Header issue > > > >Date: Thu, 2 Dec 2004 16:02:37 -0600 > > > > > > > > > > > > > >If you are using Trend to filter...it will not because of the scanning > > > >technology ESE API, compared to it's earlier predecessor of Emanager > > > >MAPI/AVAPI that can scan the header. > > > > > > > >-----Original Message----- > > > >From: [EMAIL PROTECTED] > > > >[mailto:[EMAIL PROTECTED] On Behalf Of Wei > >Yan > > > >Sent: Thursday, December 02, 2004 3:50 PM > > > >To: Exchange Discussions > > > >Subject: SMTP Header issue > > > > > > > > > > > >I'm running a mixed-mode Exchange 5.5/2003 environment. All Exchange > > > >servers > > > > > > > >(5.5 and 2003) talk to a Exchange 5.5 IMS. > > > > > > > >My issue is this: When users receive SPAM, we have a service tagging > >the > > > >SMTP header with "X-SPAMCHECKER: Yes" values. Since the implementation > >of > > > >Exchange 2003, the users migrated to the Exchange 2003l server do NOT > >get > > > >this header modification. Any ideas? > > > > > > > >Thank you, > > > > > > > >Wei Yan > > > > > > > > > > > > > > > >_________________________________________________________________ > > > >List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > > >Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange > > > >To subscribe: http://e-newsletters.internet.com/discussionlists.html/ > > > >To unsubscribe send a blank email to > > > >[EMAIL PROTECTED] > > > >Exchange List admin: [EMAIL PROTECTED] > > > >To unsubscribe via postal mail, please contact us at: > > > >Jupitermedia Corp. > > > >Attn: Discussion List Management > > > >475 Park Avenue South > > > >New York, NY 10016 > > > > > > > >Please include the email address which you have been contacted with. > > > > > > > >_________________________________________________________________ > > > >List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > > >Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange > > > >To subscribe: http://e-newsletters.internet.com/discussionlists.html/ > > > >To unsubscribe send a blank email to > > > >[EMAIL PROTECTED] > > > >Exchange List admin: [EMAIL PROTECTED] > > > >To unsubscribe via postal mail, please contact us at: > > > >Jupitermedia Corp. > > > >Attn: Discussion List Management > > > >475 Park Avenue South > > > >New York, NY 10016 > > > > > > > >Please include the email address which you have been contacted with. > > > > > > > > > > _________________________________________________________________ > > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > > Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange > > > To subscribe: http://e-newsletters.internet.com/discussionlists.html/ > > > To unsubscribe send a blank email to > >[EMAIL PROTECTED] > > > Exchange List admin: [EMAIL PROTECTED] > > > To unsubscribe via postal mail, please contact us at: > > > Jupitermedia Corp. > > > Attn: Discussion List Management > > > 475 Park Avenue South > > > New York, NY 10016 > > > > > > Please include the email address which you have been contacted with. > > > > > > > > > >_________________________________________________________________ > >List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > >Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange > >To subscribe: http://e-newsletters.internet.com/discussionlists.html/ > >To unsubscribe send a blank email to > >[EMAIL PROTECTED] > >Exchange List admin: [EMAIL PROTECTED] > >To unsubscribe via postal mail, please contact us at: > >Jupitermedia Corp. > >Attn: Discussion List Management > >475 Park Avenue South > >New York, NY 10016 > > > >Please include the email address which you have been contacted with. > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange > To subscribe: http://e-newsletters.internet.com/discussionlists.html/ > To unsubscribe send a blank email to [EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. 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