Re: [exim-dev] DKIM Signing and renewing DKIM certificates

On 31/10/2020 16:34, Mark Elkins via Exim-dev wrote:
> If I have to have a different selector for a new DKIM key pair - and I'm
> signing about 40 domains - is there a suggested way to manage the
> currently hard coded line in exim.conf of:-
>
> remote_smtp:
>   driver = smtp
>   dnssec_request_domains = *
>   hosts_try_dane = *
>   return_path = ${address:$reply_address}
>   message_size_limit = ${if > {$max_received_linelength}{998} {1}{0} }
>   dkim_domain = ${lc:${domain:$h_from:}}

It's expanded and can use $dkim_domain, says the docs. Why not pull
it from a file?
--
Cheers,
Jeremy