diff -rupN module.orig/Projects/view/projects/index/edit.phtml module/Projects/view/projects/index/edit.phtml
--- module.orig/Projects/view/projects/index/edit.phtml	2016-06-27 10:02:56.000000000 +0000
+++ module/Projects/view/projects/index/edit.phtml	2016-06-27 10:03:10.000000000 +0000
@@ -196,6 +196,13 @@ if ($isEdit) {
                         <?php echo ($emailMembers || $emailMembers === null) ? 'checked' : '' ?>>
                     <?php echo $this->te('Email members and moderators when a new review is requested')?>
                 </label>
+                <label class="checkbox" for="moderatorEmails">
+                    <?php $emailModerators = $project->getEmailFlag('review_email_branch_moderators') ?>
+                    <input type="hidden" name="emailFlags[review_email_branch_moderators]" value="0" />
+                    <input type="checkbox" name="emailFlags[review_email_branch_moderators]" id="moderatorsEmails" value="1"
+                        <?php echo ($emailModerators) ? 'checked' : '' ?>>
+                    <?php echo $this->te('Email branch moderators when a review is changed')?>
+                </label>
                 <label class="checkbox" for="changeEmails">
                     <?php $emailUsers = $project->getEmailFlag('change_email_project_users') ?>
                     <input type="hidden" name="emailFlags[change_email_project_users]" value="0" />
diff -rupN module.orig/Reviews/src/Reviews/Listener/Review.php module/Reviews/src/Reviews/Listener/Review.php
--- module.orig/Reviews/src/Reviews/Listener/Review.php	2016-06-27 10:02:56.000000000 +0000
+++ module/Reviews/src/Reviews/Listener/Review.php	2016-06-27 10:03:10.000000000 +0000
@@ -580,6 +580,18 @@ class Review extends AbstractListenerAgg
                     }
                 }
             }
+            
+            // Notify moderators of affected branches if the notify moderators project email flag is set.
+ 	     $reviewProjects = $review->getProjects();
+            foreach ($projects as $project) {
+                $emailModerators = $project->getEmailFlag('review_email_branch_moderators');
+                if ($emailModerators) {
+                    $branches = $reviewProjects[$project->getId()];
+                    if ($branches) {
+                        $to = array_merge($to, $project->getModerators($branches));
+                    }
+                }
+            }
 
             // include any removed reviewers this one last time so they know it happened
             $activity->addFollowers($removedReviewers);
diff -rupN module.orig/Projects/src/Projects/Filter/Project.php module/Projects/src/Projects/Filter/Project.php
--- module.orig/Projects/src/Projects/Filter/Project.php        2016-06-27 13:36:35.000000000 +0000
+++ module/Projects/src/Projects/Filter/Project.php     2016-06-27 13:35:29.000000000 +0000
@@ -329,6 +329,9 @@ class Project extends InputFilter
                                      'change_email_project_users'   => isset($value['change_email_project_users'])
                                          ? $value['change_email_project_users']
                                          : true,
+                                     'review_email_branch_moderators'   => isset($value['review_email_branch_moderators'])
+                                         ? $value['review_email_branch_moderators']
+                                         : true,
                                      'review_email_project_members' => isset($value['review_email_project_members'])
                                          ? $value['review_email_project_members']
                                          : true,