...among others.
I know about these PURLs so far:
pkg:maven/io.jenkins.plugins/[email protected]
pkg:maven/io.jenkins.plugins/[email protected]
It's not clear to me if it's just Jenkins plugins or anything else - I've asked the internal user who reported this for more information. I'll update this issue if I get it.
If this needs a code change, I may be able to send patches, but I'll need some starting points.