I have set the copyright configuration value and it correctly appears in the HTML output. However, it does not appear at all in the LaTeX output, and I can't find any option for LaTeX output that will make it appear.
How can I automatically include the copyright notice in the LaTeX output, using Sphinx? Of course, I could manually add it or write a small script to add it, but I expect it should be possible within the Sphinx framework.
Apparently, there is a request for improvement to make this easier.