"Remove These Headers" in MailScanner.conf

Brendan Pirie bpirie at rma.edu
Thu Oct 30 15:44:26 GMT 2008

Julian Field wrote:
> I have just come across a pretty good looking list of headers that you 
> probably don't want in your incoming mail. These include headers that 
> trigger "read receipts", as well as headers whose presence might break 
> either your mailbox store or your users' email applications.
> Remove These Headers = Disposition-Notification-To: Return-Receipt-To: 
> X-Confirm-Reading-To: Disposition-Notification-To: 
> Receipt-Requested-To: Confirm-Reading-To: MDRcpt-To: 
> MDSend-Notifications-To: Smtp-Rcpt-To: Return-Receipt-To: 
> Read-Receipt-To: X-Confirm-Reading-To: X-Acknowledge-To: 
> Delivery-Receipt-To: X-PMrqc: Errors-To: X-IMAPBase: X-IMAP: X-UID: 
> Status: X-Status: X-UIDL: X-Keywords: X-Mozilla-Status: 
> X-Mozilla-Status2:
> Use this, or any subset of it, if you want to. I have added it to the 
> documentation in the MailScanner.conf file for the next release (which 
> will be tomorrow or Saturday probably).
> Jules

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