code: public List<CommitRef> getCommitRefs(Object projectIdOrPath, String sha) throws GitLabApiException {
          return (getCommitRefs(projectIdOrPath, sha, RefType.ALL));
      }
docs: Get a specific commit identified by the commit hash or name of a branch or tag as an Optional instance
  
  <pre><code>GitLab Endpoint: GET /projects/:id/repository/commits/:sha/refs</code></pre>
  
  @param projectIdOrPath the project in the form of an Integer(ID), String(path), or Project instance
  @param sha a commit hash or name of a branch or tag
  @return Get all references (from branches or tags) a commit is pushed to
  @throws GitLabApiException GitLabApiException if any exception occurs during execution
  @since Gitlab 10.6