Topic: Removing Originial Sender IP from headers
==== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in MySQL
- Debain 7 64Bit
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hey guys I was wondering if anyone had any success writing PCRE lines to remove the original IP/Agent/Name form the send, so that the chains on the headers starts at localhost 127.0.0.1 on the server rather than my Outlook Agent/IP
I know we will need to use in the postfix main.cf
smtp_header_checks = pcre:/path/to/file
but I am not sure what rules I need to put in.
NOTE: I currently use both DKIM and DomainKeys with iRedMail so we can not strip those please.