diff --git a/1 b/1
new file mode 100644
index 0000000000000000000000000000000000000000..5f9f277ed4b431d0f1ab9322fb6387a942be36c3
--- /dev/null
+++ b/1
@@ -0,0 +1,105 @@
+# This is a combination of 3 commits.
+# The first commit's message is:
+remove spaces before and after the properties
+
+# This is the 2nd commit message:
+
+remove spaces before and after the properties
+
+remove spaces before and after the properties
+
+remove spaces before and after the properties
+
+remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+remove spaces before and after the properties
+
+remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove spaces before and after the properties
+
+Remove spaces before and after the properties
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+Remove the code that is not useful in the loop
+
+# This is the 3rd commit message:
+
+remove spaces before and after the properties
+
+# Please enter the commit message for your changes. Lines starting
+# with '#' will be ignored, and an empty message aborts the commit.
+#
+# Date:      Wed May 17 16:11:07 2017 +0800
+#
+# interactive rebase in progress; onto a2894b6
+# Last commands done (3 commands done):
+#    squash 76b35ab remove spaces before and after the properties
+#    squash 92f83bc remove spaces before and after the properties
+# Next commands to do (12 remaining commands):
+#    squash d142037 remove spaces before and after the properties
+#    squash 9df0fcb remove spaces before and after the properties
+# You are currently rebasing branch 'Branch_0616' on 'a2894b6'.
+#
+# Changes to be committed:
+#	modified:   client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
+#	modified:   common/src/main/java/org/apache/rocketmq/common/MixAll.java
+#	new file:   "\357\200\272"
+#
diff --git a/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java b/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
index 31c2c3cc3ae8c01e5375b389d1ff8420327ac112..e0a422afb2c997a3a4669f3e970c69ccd8aa976c 100644
--- a/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
+++ b/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
@@ -974,7 +974,6 @@ public class MQClientInstance {
 
         HashMap<Long/* brokerId */, String/* address */> map = this.brokerAddrTable.get(brokerName);
         if (map != null && !map.isEmpty()) {
-            FOR_SEG:
             for (Map.Entry<Long, String> entry : map.entrySet()) {
                 Long id = entry.getKey();
                 brokerAddr = entry.getValue();
@@ -982,7 +981,6 @@ public class MQClientInstance {
                     found = true;
                     if (MixAll.MASTER_ID == id) {
                         slave = false;
-                        break FOR_SEG;
                     } else {
                         slave = true;
                     }