diff --git a/releasenotes/notes/patrole-train-release-7d493ff5039f1715.yaml b/releasenotes/notes/patrole-train-release-7d493ff5039f1715.yaml
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+---
+prelude: |
+    This release is to tag the Patrole for OpenStack Train release.
+    This release marks the start of Train release support in Patrole.
+    After this release, Patrole will support below OpenStack Releases:
+
+    * Train
+    * Stein
+    * Rocky
+    * Queens
+
+    Current development of Patrole is for OpenStack Ussuri development
+    cycle. Every Patrole commit is also tested against master during
+    the Ussuri cycle. However, this does not necessarily mean that using
+    Patrole as of this tag will work against a Ussuri (or future release)
+    cloud.
+    To be on safe side, use this tag to test the OpenStack Train release.