From a07cc96c38461f6e7f622fb82a8f7e14d3baf16e Mon Sep 17 00:00:00 2001
From: Basil Crow <me@basilcrow.com>
Date: Mon, 3 Jan 2022 08:53:21 -0800
Subject: [PATCH] Mark `PollingResult` as `SerializableOnlyOverRemoting`
 (#6134)

---
 core/src/main/java/hudson/scm/PollingResult.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/java/hudson/scm/PollingResult.java b/core/src/main/java/hudson/scm/PollingResult.java
index 7939fb579b..737851a25c 100644
--- a/core/src/main/java/hudson/scm/PollingResult.java
+++ b/core/src/main/java/hudson/scm/PollingResult.java
@@ -6,7 +6,7 @@ import hudson.FilePath;
 import hudson.Launcher;
 import hudson.model.AbstractProject;
 import hudson.model.TaskListener;
-import java.io.Serializable;
+import org.jenkinsci.remoting.SerializableOnlyOverRemoting;
 
 /**
  * Immutable object that represents the result of {@linkplain SCM#poll(AbstractProject, Launcher, FilePath, TaskListener, SCMRevisionState) SCM polling}.
@@ -18,7 +18,7 @@ import java.io.Serializable;
  * @author Kohsuke Kawaguchi
  * @since 1.345
  */
-public final class PollingResult implements Serializable {
+public final class PollingResult implements SerializableOnlyOverRemoting {
     /**
      * Baseline of the comparison.
      * (This comes from either the workspace, or from the remote repository as of the last polling.