home | list info | list archive | date index | thread index

Re: Forwarding to GMail (was Re: Next up: DKIM (was Re: Is the mailing list SPF setup fixed?))

  • Subject: Re: Forwarding to GMail (was Re: Next up: DKIM (was Re: Is the mailing list SPF setup fixed?))
  • From: Katherine Mcmillan <kmcmi046 [ at ] uottawa [ dot ] ca>
  • Date: Tue, 15 Nov 2022 17:48:20 +0000
Speaking of your tools Dianne, I am a fan of "Your Personal Backstory" (https://dianne.skoll.ca/backstory/)

Today, I am Eleanor Schwartz (and I live in Quebec!)

Thank you,
Katie
________________________________
From: Dianne Skoll <dianne [ at ] skoll [ dot ] ca>
Sent: 15 November 2022 12:29
To: linux [ at ] linux-ottawa [ dot ] org <linux [ at ] linux-ottawa [ dot ] org>
Subject: Forwarding to GMail (was Re: Next up: DKIM (was Re: [linux] Is the mailing list SPF setup fixed?))

Attention : courriel externe | external email

On Tue, 15 Nov 2022 12:25:01 -0500
"Michael P. Soulier" <msoulier [ at ] digitaltorque [ dot ] ca> wrote:

> When I try to forward mail to a gmail account via procmail, it just
> never shows up. No bounce, nothing, no idea what's wrong.

It doesn't show up under Spam?

Anyway, simplistic forwarding of mail has been broken for at least a
couple of decades.  If you want to properly forward mail to GMail, you
need to:

1) Rewrite the sender address to one that you control and make sure it
gets an SPF "pass" from the machine relaying it to GMail

2) Either delete any DKIM-Signature: headers, or change the From: header to
one you control, delete any existing DKIM-Signature: headers and DKIM-sign
the message again to keep Google happy.

(1) and (2) are needed for many providers... not just Google.  You
also can't easily do them with procmail.  I recommend https://mailmunge.org/
(Yes... plugging my own software. :) )

Regards,

Dianne.

To unsubscribe send a blank message to linux+unsubscribe [ at ] linux-ottawa [ dot ] org
To get help send a blank message to linux+help [ at ] linux-ottawa [ dot ] org
To visit the archives: https://lists.linux-ottawa.org