$ git clone -n https://gitee.com/gaohongmei/vulkan-loader.git /var/lib/mock/dist-an23-build-254621-63582/root/chroot_tmpdir/scmroot/vulkan-loader
Cloning into '/var/lib/mock/dist-an23-build-254621-63582/root/chroot_tmpdir/scmroot/vulkan-loader'...
$ git reset --hard 790ad4b5ecbbfaa3319b540b37568577173d502e
HEAD is now at 790ad4b optimize spec file