kernel-source from home:tiwai:kernel:binder-sle15-sp5 project
Select Your Operating System
Add repository and install manually
For pool run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:binder-sle15-sp5/pool/home:tiwai:kernel:binder-sle15-sp5.repo zypper refresh zypper install kernel-source