+# The name of a mail exchange, the forwards of whose domains we should
+# ignore. For example, if one mail exchanger, mx1.example.com, has
+# strict spam filtering, it may be acceptable to have remote forwarding
+# for domains that have mx1.example.com as their mail exchanger (MX
+# record). In that case, you might want to exclude those domains from
+# the report, by naming mx1.example.com here.
+#
+# Default: [] (empty)
+#
+# exclude_mx = ["mx1.example.com"]
+
+