On 11/27/2022 12:20 PM, Gregory Seidman wrote:
I send email from several email addresses. I pay for an email service for
both sending and receiving email, but I pull it down locally (via POP with
fetchmail) and send messages from my Debian server with mutt. All of those
email addresses wind up forwarding to the address with the paid service,
but I neither send nor receive messages directly with that email address.
One of the addresses I send from is hosted by Google, and therefore when I
send from that address through my paid service (which is how exim4 is
configured, using it as a smarthost) recipients usually see a warning about
the message being unverified or suspicious. This is presumably because of
DKIM or something.
What I'd like to do is configure exim4 as it is for most outgoing mail, but
to use GMail as the smarthost when the sender is that one particular email
address. Can someone guide me or give me a hint, please?
--Gregory
I used a simple solution:
dc_smarthost='"${if
match{${lc:$header_from:}}{.*xxx.org}{smtp.xxx.net::587}{${if
match{${lc:$header_subject:}}{SSS}{mail.SSS.net}{smtp.googlemail.com::587}}}}"'
Note you can test for any header.
