I would like to bring your attention to this new document
https://fedoraproject.org/wiki/Maven_bootstrapping.
The document explains the necessity of a more complex approach to
building some java packages, how it is integrated with the Fedora CI and
finally, how to execute a whole procedure of maven bootstrap (with your
updated package / pull request) yourself.
It is intended for contributors outside of regular people experienced
with the packaging of Java packages and also for whoever forgot the
procedure.
--
Marián Konček