Merge pull request #301808 from oshezaf/USX/Repositories/permissions-limitation

Update ci-cd-custom-content.md

Author: prmerger-automator[bot]

articles/sentinel/ci-cd-custom-content.md

@@ -70,6 +70,10 @@ The following Microsoft Sentinel content types can be deployed through a reposit
 - Playbooks
 - Workbooks
 
+> [!IMPORTANT]
+> Analytic rules deployed using The Microsoft Sentinel **Repositories** feature can use cross-workspace queries only if the destination workspace is in the same Resource Group as the workspace connected to the repository.
+>
+
 > [!TIP]
 > This article does *not* describe how to create these types of content from scratch. For more information, see the relevant [Microsoft Sentinel GitHub wiki](https://github.com/Azure/Azure-Sentinel/wiki#get-started) for each content type.
 >