---
title: "oz0 tenant mail-outside"
description: "Off by default: agents' mail goes only to the tenant's own mail domains."
canonical_url: "https://docs.oz0.ai/reference/cli/oz0/tenant/mail-outside"
---
# oz0 tenant mail-outside

> Off by default: agents' mail goes only to the tenant's own mail domains.

For: Operators and developers looking up a command.

Off by default: agents' mail goes only to the tenant's own mail domains. On lets it go to any domain, such as customers' and suppliers'. Turning it on loosens a governance control: it takes --reason and, in a tenant with four eyes on, waits for another admin. Whether and when a tenant may mail people outside its own organisation (for example under marketing law) is the tenant's to decide; this switch decides nothing about it. Each change is audited (tenant.mail_outside).

## Usage

```bash
oz0 tenant mail-outside <tenant> on|off [flags]
```

## Flags

<table>
<thead>
  <tr>
    <th>
      Flag
    </th>
    
    <th>
      Type
    </th>
    
    <th>
      Default
    </th>
    
    <th>
      Description
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      <code>
        --decision-ref
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      
    </td>
    
    <td>
      the decision or case the change follows, such as a case number (at most 200 characters)
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        --json
      </code>
    </td>
    
    <td>
      bool
    </td>
    
    <td>
      
    </td>
    
    <td>
      print JSON instead of a table
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        --reason
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      
    </td>
    
    <td>
      why, required for every governance change (at most 500 characters; default $OZ0_REASON); the audit log keeps it
    </td>
  </tr>
</tbody>
</table>

## Inherited flags

<table>
<thead>
  <tr>
    <th>
      Flag
    </th>
    
    <th>
      Type
    </th>
    
    <th>
      Default
    </th>
    
    <th>
      Description
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      <code>
        --context
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      <code>
        $OZ0_CONTEXT or &lt;config dir>/orchestrator-zero/context.json
      </code>
    </td>
    
    <td>
      CLI context file written by server init
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        --log-level
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      <code>
        info
      </code>
    </td>
    
    <td>
      log level: debug, info, warn or error
    </td>
  </tr>
</tbody>
</table>

See [all `oz0` commands](https://docs.oz0.ai/reference/cli/oz0) and the [global flags](https://docs.oz0.ai/reference/cli/oz0#global-flags).


## Sitemap

See the full [sitemap](https://docs.oz0.ai/sitemap.md) for all pages.