$ git clone -n https://gitee.com/fundawang/vulkan-headers.git /var/lib/mock/dist-an23-build-161131-58581/root/chroot_tmpdir/scmroot/vulkan-headers
Cloning into '/var/lib/mock/dist-an23-build-161131-58581/root/chroot_tmpdir/scmroot/vulkan-headers'...
$ git reset --hard 672c5227884d83c6eb852e6e66648febb180d32a
HEAD is now at 672c522 1.3.234