Changes between Version 2 and Version 3 of strict-dmarc-strategy


Ignore:
Timestamp:
Apr 19, 2014, 5:53:30 PM (6 years ago)
Author:
Jamie McClelland
Comment:

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  • strict-dmarc-strategy

    v2 v3  
    55This page describes our technical approach to addressing this problem.
    66
    7 Our mailing list software relays ''all'' mail to dedicated email relay machines (see [wiki:bulk-mail-relay our bulk mail relay] page for details on how that system operates.
     7Our mailing list software relays ''all'' mail to dedicated email relay machines (see [wiki:bulk-mail-relay our bulk mail relay] page for details on how that system operates).
    88
    99Through our [wiki:puppet puppet configuration] (modules/mayfirst/manifests/postfix.pp), our bulk mail relay machines use [http://www.postfix.org/header_checks.5.html Postfix header checks] to replace the From: line from any email message that is from a yahoo account to a custom address. Here's the regular expression: