For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:owinebar:Staging:emacs-29/standard/home:owinebar:Staging:emacs-29.repo
zypper refresh
zypper install emacs-x11
For custom-llvm16 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:owinebar:Staging:emacs-29/custom-llvm16/home:owinebar:Staging:emacs-29.repo
zypper refresh
zypper install emacs-x11
For custom-llvm14 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:owinebar:Staging:emacs-29/custom-llvm14/home:owinebar:Staging:emacs-29.repo
zypper refresh
zypper install emacs-x11