Or at least read the URL they've entered when posting and manually prune unnecessary parameters.
[1]: https://addons.mozilla.org/en-US/firefox/addon/clearurls/
> The Firefox team, along with community input, handpicks each extension and conducts manual security reviews to ensure they comply with policies before being awarded the “Recommended” status.
https://support.mozilla.org/en-US/kb/add-on-badges#w_recomme...