$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/vulkan-validation-layers.git /var/lib/mock/dist-an8_4-build-34488-16174/root/chroot_tmpdir/scmroot/vulkan-validation-layers
Cloning into '/var/lib/mock/dist-an8_4-build-34488-16174/root/chroot_tmpdir/scmroot/vulkan-validation-layers'...
$ git reset --hard origin/a8
HEAD is now at 4091dee update to vulkan-validation-layers-1.2.182.0-1.el8_4.src.rpm