If you think a clip violates the Twitter Rules, you can report it. On the Tweet with the clip, go to the more {{ twtr-rte-icon:more }} icon and select Report this Tweet. Learn more about reporting a Tweet.
You also have the option to block or mute the account that Tweeted the clip. Navigate to the account's profile photo and from the more {{ twtr-rte-icon:more }} icon, select the appropriate action.
See below FAQs for more information on the controls you have over your Space, blocking, and muting an account, and reporting an account or Space.