Summary says it all.
I agree. Vitezslav, if you are not interested, please let me know.
I've filled a request for epel7 branch:
jwhois-4.0-38.el7 has been submitted as an update for Fedora EPEL 7.
jwhois-4.0-38.el7 has been pushed to the Fedora EPEL 7 testing repository.
jwhois-4.0-38.el7 has been pushed to the Fedora EPEL 7 stable repository.