Sure. It’s possible I have misunderstood what’s causing these notifications to be sent.
My post is How to stop using TLS-SNI-01 with Certbot - Client dev - Let's Encrypt Community Support.
For an example of the notifications I’m getting, here’s a screenshot of my notifications page:
The most recent notification shown there is one example. I received an email for that notification and the post that caused it can be found at Impending TLS-SNI-01 disable: How to determine current method? - Help - Let's Encrypt Community Support.