Github Commits not showing up in Appflow

Just a few minutes ago new commits to Github stopped showing up in the Commits screen in Appflow.

Is something broken right now, or is there some limitation on the number of Commits I can see in Appflow?

There are problems on GitHub at the moment, hooks are not working, so Appflow can’t get the code.

Thank you for the update

I notice that a couple of additional commits are now coming through to Appflow, but they seem to be lagging by about 30 minutes