I think the check is inherently hard to accomplish and fragile, thus why I think we need a proper date/time control eventually. `</EndOffTopic>`

For now could we actually get away with simplifying the check so that it is just `pubDate.match(/\d+:\d\d/)`? I don't think we get much out of trimming it nor lobbing off the front of the string as only time should ever be entered with a colon for a separator, right?