On Thu, Jul 19, 2018 at 10:18 PM, Autumn Tyr-Salvia <tyrsal...@gmail.com> wrote: > > > ... I have lately had some customers with greater-than-usual issues > relating to ... messages that get forwarded, where the forwarding system is > changing headers to the point that they break DKIM >
Aside from this being a great opportunity to employ ARC, can you tell us which headers were being munged by the forwarder(s) or is that info lost in the rejections? --Kurt
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