Throttle mailing list sending for Comcast and other ESPs
We have been told by Comcast to throttle our sending to Comcast addresses. They want us to send in batches.
Here's the thing: we are using your mailing lists feature! YOU, not US, are in control of how quickly those emails go out. Can you please dial in throttling/batch sending for mailing lists for Comcast and any other ESPs that require it? Our understanding is that this is a general Comcast policy and not specific to us.
As it is, we are left to resort to contorting your platform to do what we want it to do, increasing our own implementation complexity, cost, and likelihood of error. Thanks for considering!