Well I came across it as I was trying to figure out if/how javadoc jars are used in general. Supposedly IDEs use them, but I don’t know if that’s still true when a sources jar is also distributed.
And depending on if/how javadoc jars are used, I was curious if the format of the HTML inside the javadoc jar is important, or if e.g. I could distribute KDocs HTML and name it artifact-javadoc.jar.