-10 21 * * 1,2,3,4,5 root failmail wrt-setup -z
+# old rule, 9:10
+#10 21 * * 1,2,3,4,5 root failmail wrt-setup -z
+0 17 * * 1,2,3,4,5 root failmail wrt-setup -z
+
+# weekends
+#0 6 * * 6,7 root failmail wrt-setup -y
+#0 17 * * 6,7 root failmail wrt-setup -z
+