The kde-sig is working to bring KDE Frameworks 5 to epel7, and it has a dependency on google-noto-sans-fonts Would you be willing to build this for epel7? If not, would you mind kde-sig members help maintain epel7 branch?
Isn't we have google-noto-fonts srpm in RHEL7? If you are in need of google-noto-sans-\*-fonts packages then they are there in RHEL7. Or if you see any missing font in google-noto-fonts package, please ask for it and we will see to include it in next update in RHEL7.
Right you are, sorry, I thought I'd seen a koji build error pertaining to that missing, but it must've been something else.