<cobbler>/modules/authentication/spacewalk.py(link). Thus if you want to extend your research there is a good place to start. Note however that this just hands the token back to https://github.com/uyuni-project/uyuni/blob/master/java/code/src/com/redhat/rhn/frontend/xmlrpc/auth/AuthHandler.java#L133
partiversion is a thing I am waiting for. So by the end of the year I expect this to be done. But no promises...
plexus-languagesare too old on AlmaLinux to build the required maven packages
plexus-languagesis version 0.9.10 on AlmaLinux which seems to miss a few symbols
Java:packages... just not built for AlmaLinux