How to change the position of an admin notice in the WordPress admin dashboard using HTML instead of JavaScript?

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I found that using `<hr class="wp-header-end">` works reliably, and the admin notice always appears directly below it.

I recently discovered by accident that WordPress moves all admin notices to appear after the first <h1> or <h2> tag inside a <div class="wrap">, with preference given to <h1> if it exists. This provides some control—for example, on a plugin settings page, you can place an empty <h2></h2> at the very top if you want to use <h2>Plugin Title</h2> without affecting the page’s formatting. The JavaScript responsible for this behavior can be found in /wp-admin/js/common.js.