$ git clone -n https://gitee.com/kun-llfl/cpu_features.git /var/lib/mock/dist-an23-build-232267-62573/root/chroot_tmpdir/scmroot/cpu_features
Cloning into '/var/lib/mock/dist-an23-build-232267-62573/root/chroot_tmpdir/scmroot/cpu_features'...
$ git reset --hard d9f4f3f898f0b2ac6958ff5e40045b9a1bc90d9a
HEAD is now at d9f4f3f Optimize the spec.