Merge branch 'hotfix' into develop

src/main/java/au/com/royalpay/payment/manage/merchants/core/impls/ClientManagerImpl.java

@@ -629,7 +629,7 @@ public class ClientManagerImpl implements ClientManager, ManagerTodoNoticeProvid
             }
         }
         clientMapper.update(updateInfo);
-        if (client.getString("contact_email").equals(updateInfo.getString("contact_email"))) {
+        if (!client.getString("contact_email").equals(updateInfo.getString("contact_email"))) {
             mailGunService.updateClientOfMailList(updateInfo, client);
         }
         clientInfoCacheSupport.clearClientCache(clientId);
@@ -667,7 +667,7 @@ public class ClientManagerImpl implements ClientManager, ManagerTodoNoticeProvid
             }
         }
         clientMapper.update(info);
-        if (client.getString("contact_email").equals(info.getString("contact_email"))) {
+        if (!client.getString("contact_email").equals(info.getString("contact_email"))) {
             mailGunService.updateClientOfMailList(info, client);
         }
         clientInfoCacheSupport.clearClientCache(clientId);