# Comment Author Impersonation

* <code class="expression">space.vars.SITENAME</code> supports the comment author impersonation, where the comment from the source system will be synced to the target system along with the comment author.
* For an example:
  1. Integration is configured for Epic entity from Jira to Azure DevOps. The Azure DevOps synchronization user has the required permission to perform the user impersonation.
  2. **User 1** added one comment in Jira Epic. As a part of the sync, the comment will be added to Azure DevOps via **User 1** (instead of the <code class="expression">space.vars.SITENAME</code> sync user).

## Supported systems

* Azure DevOps Services and Team Foundation Server
  * Please refer to [Team Foundation Server](https://docs.opshub.com/upcoming-release/connectors/azure-devops) to learn about the required permissions for impersonating comment author.

## Configuration

* Enable the comment sync in the <code class="expression">space.vars.SITENAME</code> mapping. As a result, the comment sync will enable the comment's author impersonation without any additional configuration.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.opshub.com/upcoming-release/integrate/advanced-sync-scenario/comment-author-impersonation.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.