diff --git a/Documentation/rest-api-config.txt b/Documentation/rest-api-config.txt
index 7b5dd44569..5a6c03289c 100644
--- a/Documentation/rest-api-config.txt
+++ b/Documentation/rest-api-config.txt
@@ -1048,22 +1048,25 @@ section.
 
 [options="header",cols="1,^1,5"]
 |=============================
-|Field Name      ||Description
-|`allow_drafts`  |not set if `false`|
+|Field Name           ||Description
+|`allow_drafts`       |not set if `false`|
 link:config-gerrit.html#change.allowDrafts[Whether draft workflow is
 allowed].
-|`large_change`  ||
+|`large_change`       ||
 link:config-gerrit.html#change.largeChange[Number of changed lines from
 which on a change is considered as a large change].
-|`reply_label`   ||
+|`reply_label`        ||
 link:config-gerrit.html#change.replyTooltip[Label name for the reply
 button].
-|`reply_tooltip` ||
+|`reply_tooltip`      ||
 link:config-gerrit.html#change.replyTooltip[Tooltip for the reply
 button].
-|`update_delay`  ||
+|`update_delay`       ||
 link:config-gerrit.html#change.updateDelay[How often in seconds the web
 interface should poll for updates to the currently open change].
+|`submit_whole_topic` ||
+link:config-gerrit.html#change.submitWholeTopic[A configuration if
+the whole topic is submitted].
 |=============================
 
 [[contact-store-info]]
diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/config/ServerInfo.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/config/ServerInfo.java
index 1030f81d21..63cf721191 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/config/ServerInfo.java
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/config/ServerInfo.java
@@ -45,6 +45,8 @@ public class ServerInfo extends JavaScriptObject {
     public final native String replyLabel() /*-{ return this.reply_label; }-*/;
     public final native String replyTooltip() /*-{ return this.reply_tooltip; }-*/;
     public final native int updateDelay() /*-{ return this.update_delay || 0; }-*/;
+    public final native boolean isSubmitWholeTopicEnabled() /*-{
+        return this.submit_whole_topic; }-*/;
 
     protected ChangeConfigInfo() {
     }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/config/GetServerInfo.java b/gerrit-server/src/main/java/com/google/gerrit/server/config/GetServerInfo.java
index 7c39e6d6f4..e4a8c34929 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/config/GetServerInfo.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/config/GetServerInfo.java
@@ -29,6 +29,7 @@ import com.google.gerrit.reviewdb.client.AuthType;
 import com.google.gerrit.server.account.Realm;
 import com.google.gerrit.server.change.ArchiveFormat;
 import com.google.gerrit.server.change.GetArchive;
+import com.google.gerrit.server.change.Submit;
 import com.google.gerrit.server.git.SignedPushModule;
 import com.google.inject.Inject;
 
@@ -149,6 +150,7 @@ public class GetServerInfo implements RestReadView<ConfigResource> {
             .or("Reply") + "\u2026";
     info.updateDelay = (int) ConfigUtil.getTimeUnit(
         cfg, "change", null, "updateDelay", 30, TimeUnit.SECONDS);
+    info.submitWholeTopic = Submit.wholeTopicEnabled(cfg);
     return info;
   }
 
@@ -311,6 +313,7 @@ public class GetServerInfo implements RestReadView<ConfigResource> {
     public String replyLabel;
     public String replyTooltip;
     public int updateDelay;
+    public Boolean submitWholeTopic;
   }
 
   public static class ContactStoreInfo {