add note re: additional required scope

Author: lobsterkatie

src/collections/_documentation/cli/releases.md

@@ -46,6 +46,14 @@ Then the UI will reflect the time it took for the release to be created. You can
 
 ## Commit Integration {#sentry-cli-commit-integration}
 
+{% capture __alert_content -%}
+In order to associate commits with a release, you'll need an auth token with `org:read` scope in addition to `project:releases` scope.
+{%- endcapture -%}
+{%- include components/alert.html
+  title="Note"
+  content=__alert_content
+%}
+
 If you have [repositories configured]({%- link _documentation/workflow/releases.md -%}#link-repository) within your Sentry organization you can associate commits with your release. This currently only works if you are using GitHub, but we are going to expand this later.
 
 There are two modes in which you can use this. One is the fully automatic mode. If you are deploying from a git repository and sentry-cli can discover the git repository from the current working directory you can set the commits with the `--auto` flag: