##### SUMMARY
If a module sets `add_file_common_args=True` when calling `AnsibleModule`, all elements from [FILE_COMMON_ARGUMENTS](https://github.com/ansible/ansible/blob/e9d29b1fe4285d90d7a4506b80260a9e24c3bcea/lib/ansible/module_utils/basic.py#L229-L257) are included in the argument spec. The [files document fragment](https://github.com/ansible/ansible/blob/e9d29b1fe4285d90d7a4506b80260a9e24c3bcea/lib/ansible/plugins/doc_fragments/files.py#L15-L80) only documents a subset of them, though. Missing are:
 - src
 - follow
 - force
 - content
 - backup
 - remote_src
 - regexp
 - delimiter
 - directory_mode

Most module authors using `add_file_common_args=True` are probably not aware that their modules have these options as well.

I don't think these extra options should be added by default if `add_file_common_args=True` is specified.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
lib/ansible/module_utils/basic.py

##### ANSIBLE VERSION
```
devel
```

filename = "{artifact_id}{version_part}{classifier}.{extension}".format(
            artifact_id=artifact_id,
            version_part="-{0}".format(version_part) if keep_name else "",
            classifier="-{0}".format(classifier) if classifier else "",
            extension=extension
        )
        dest = posixpath.join(dest, filename)
        b_dest = to_bytes(dest, errors='surrogate_or_strict')
    if os.path.lexists(b_dest) and ((not verify_change) or not downloader.is_invalid_md5(dest, downloader.find_uri_for_artifact(artifact))):
        prev_state = "present"
    if prev_state == "absent":
        try:
            download_error = downloader.download(module.tmpdir, artifact, verify_download, b_dest)
            if download_error is None:
                changed = True
            else:
                module.fail_json(msg="Cannot retrieve the artifact to destination: " + download_error)
        except ValueError as e:
            module.fail_json(msg=e.args[0])
    module.params['dest'] = dest
    file_args = module.load_file_common_arguments(module.params)
    changed = module.set_fs_attributes_if_different(file_args, changed)
    if changed:
        module.exit_json(state=state, dest=dest, group_id=group_id, artifact_id=artifact_id, version=version, classifier=classifier,
                         extension=extension, repository_url=repository_url, changed=changed)
    else:
        module.exit_json(state=state, dest=dest, changed=changed)
if __name__ == '__main__':
    main()