Hello Postfix happy users ! I am trying to figure out if it is possible to limit the delivery concurrency for some destinations.
For example : - emails matching patterns "@foo.com" and "@bar.com" must be sent with a slow delivery concurrency - other emails must be sent with (let's say) default concurrency If I use options like (initial_destination_concurrency, default_destination_concurrency_limit) in main.cf, I will limit the delivery pace for all destinations. Any way to limit for some destinations only ? If there is now way to implement want I describe using the configuration, my second option is to deliver all emails except @foo.com and @bar.com from my Postfix instance, and route @foo.com and @bar.com to another Postfix instance that will have lower delivery concurrency settings. Is this something possible ? If you have a third option idea, do not hesitate to say it loud here :) Thank you in advance, Lionel