Desktop client for linux in rpm

Will there be a desktop client under linux in the form of an installation rpm-package?

I tried (I have opensuse leap 15.0) to convert your deb to rpm via alien, but I get the error:
alien --to-rpm --scripts WavesClient-1.0.28-linux.deb
Package build failed. Here’s the log of the command (cd waves-client-1.0.28; rpmbuild --buildroot=’/root/waves-client-1.0.28’ -bb --target x86_64 ‘waves-client-1.0.28-2.spec’):
error: line 5: Empty tag: Summary:
Building target platforms: x86_64
Building for target x86_64

As a result, the rpm-package is not created.