Filter repositoriesContributedTo by organization

I am trying to get a list of repositories a user has committed to but only for a specific organization.

So far I have this

  query getContributedRepos ($login: String!, $org) {
    user(login: $login) {
      id
      repositoriesContributedTo(first: 100, contributionTypes: [COMMIT], includeUserRepositories: true)       {
        nodes {
          name
          owner {
            login
          }
        }
        pageInfo {
          endCursor
          hasNextPage
        }
        totalCount
      }
    }
  }

But that does not filter by organization