kernel-obs-build from home:ldevulder:branches:openSUSE:Factory project
Select Your Operating System
Add repository and install manually
For ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ldevulder:branches:openSUSE:Factory/ARM/home:ldevulder:branches:openSUSE:Factory.repo zypper refresh zypper install kernel-obs-build