Old way involved a new PR preview link every time a new commit is pushed to a PR:

Now, for the initial commit, we show a PR preview link like this:

As new commits are pushed into the PR branch, the comment is simply updated:

Fixed and working for the rhdh docs repo, including working thru a bug that appears when your PR is against a personal fork instead of the origin.

Repos to update:

• rhdh-docs
• rhdh-operator
• janus showcase / rhdh