emacs-x11 from home:owinebar:Staging:emacs-28 project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:owinebar:Staging:emacs-28/standard/home:owinebar:Staging:emacs-28.repo zypper refresh zypper install emacs-x11