diff --git a/MPF.md b/MPF.md
index 9111ade3e7..d65bf9665e 100644
--- a/MPF.md
+++ b/MPF.md
@@ -326,7 +326,7 @@ This [augments file][Augments] will defines `trigger_upgrade` on hosts with IPv4
     "trigger_upgrade": [
       "ipv4_10_10_1",
       "ipv4_10_10_2",
-      "cfengine_3_10_(?!2$)\d+"
+      "cfengine_3_10_(?!2$)\\d+"
     ]
    }
 }
@@ -402,7 +402,7 @@ This example illustrates enabling management of components on systemd hosts havi
 
 ```json
 {
-  "classes:" {
+  "classes": {
     "mpf_enable_cfengine_systemd_component_management": [ "redhat_8" ]
   }
 }
@@ -1091,7 +1091,7 @@ For example:
 {
   "vars":{
     "control_common_bundlesequence_end": [ "mybundle1", "mybundle2" ]
-  }
+  },
 
   "inputs": [ "services/mybundles.cf" ]
 }
diff --git a/cfe_internal/enterprise/federation/federation.cf b/cfe_internal/enterprise/federation/federation.cf
index e4d130002b..7a9381854d 100644
--- a/cfe_internal/enterprise/federation/federation.cf
+++ b/cfe_internal/enterprise/federation/federation.cf
@@ -1,3 +1,18 @@
+# @brief This policy file handles Federated Reporting setup and ongoing operations.
+#
+# There are several augments which can be used to tune the behavior of this policy:
+#
+# - `cfengine_mp_fr_dependencies_auto_install` class
+
+#   If defined then all non-shipped dependencies needed for Federated Reporting will be installed.
+#
+# ```json
+# {
+#   "classes": {
+#     "cfengine_mp_fr_dependencies_auto_install": [ "any::" ]
+#   }
+# }
+# ```
 body file control
 {
         namespace => "cfengine_enterprise_federation";
@@ -307,6 +322,21 @@ bundle agent clean_when_off
 
 bundle agent federation_manage_files
 # @brief Manage files, directories and permissions in $(cfengine_enterprise_federation:config.federation_dir)
+#
+# By default the import process will not prohibit the inclusion of duplicate hostkey data from feeders.
+# By defining the `cfengine_mp_fr_handle_duplicate_hostkeys` class in augments a step will be performed
+# during import which will find the which feeder's data is most recent for each duplicate hostkey and
+# use that data. Duplicate hostkey data will be moved to a `dup` schema for analysis.
+#
+# This class only applies to superhubs.
+#
+# ```json
+# {
+#   "classes": {
+#     "cfengine_mp_fr_handle_duplicate_hostkeys": [ "any::" ]
+#   }
+# }
+# ```
 {
 
   vars: