需要 standard ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:6.3/standard/home:tiwai:kernel:6.3.repo
zypper refresh
zypper install kernel-docs
需要 S390 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:6.3/S390/home:tiwai:kernel:6.3.repo
zypper refresh
zypper install kernel-docs
需要 RISCV ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:6.3/RISCV/home:tiwai:kernel:6.3.repo
zypper refresh
zypper install kernel-docs
需要 PPC ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:6.3/PPC/home:tiwai:kernel:6.3.repo
zypper refresh
zypper install kernel-docs
需要 LEGACYX86 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:6.3/LEGACYX86/home:tiwai:kernel:6.3.repo
zypper refresh
zypper install kernel-docs
需要 ARM ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:6.3/ARM/home:tiwai:kernel:6.3.repo
zypper refresh
zypper install kernel-docs