Merge branch 'stable-3.2' into stable-3.3

* stable-3.2:
  Allow to access source of fetch replication events
  Prevent misleading Invalid id' error in logs

Change-Id: If255c366ae9253a12fb77135fe444a50ef763e53
tree: 73e0b64afd31b89267cc89bf103acb56c8ce4330
  1. src/
  2. BUILD
  3. Jenkinsfile
  4. LICENSE