Install dependency on libQt5Core.so.5(Qt_5.15)(64bit)

RPM built from latest git commit for openSUSE Tumbleweed fails to install with:
Problem: nothing provides libQt5Core.so.5(Qt_5.15)(64bit) needed by latte-dock-git.20210412.b03be804-0.x86_64

RPM builds without errors, which made me think that all dependencies were met.
Let me know if any extra info is needed.

(repo: https://download.opensuse.org/repositories/home:/cyclingGeorgian:/plasma-looks/openSUSE_Tumbleweed/)