$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/vulkan-validation-layers.git /var/lib/mock/dist-an8.4-build-21912-11577/root/chroot_tmpdir/scmroot/vulkan-validation-layers
Cloning into '/var/lib/mock/dist-an8.4-build-21912-11577/root/chroot_tmpdir/scmroot/vulkan-validation-layers'...
$ git reset --hard origin/a8
HEAD is now at 48af4df update to vulkan-validation-layers-1.2.162.0-1.el8.src.rpm