$ git clone -n https://gitee.com/xzyangha/selinux-policy.git /var/lib/mock/dist-an7-updates-build-94500-44210/root/chroot_tmpdir/scmroot/selinux-policy
Cloning into '/var/lib/mock/dist-an7-updates-build-94500-44210/root/chroot_tmpdir/scmroot/selinux-policy'...
$ git reset --hard 18a9fe5b7de22d982eb30009948d6c480c191f60
HEAD is now at 18a9fe5 disable selinux default