I took a day off from my scheduled work to research this issue with Google slapping the inbox.
My plan was to organize the material and create a WSO. After getting it organized and somewhat outlined, I decided it is more work than I expected and it will take me from my current projects too long.
I still think it is important for everyone to learn, so I decided to share it here.
After looking at the title of this thread, I think it is better if I create a new thread instead.
So, look for “Get Your Email Delivered” in the Ask Anything forum.