@dated {
path_regexp matcher ^/statuses/(?P<ym>\d{4}-\d{2})(?P<suffix>/[^/.]+)?(?:\..*|/)?$
not path_regexp ^/statuses/index[/.]?
@dated {
path_regexp matcher ^/statuses/(?P<ym>\d{4}-\d{2})(?P<suffix>/[^/.]+)?(?:\..*|/)?$
not path_regexp ^/statuses/index[/.]?