Resetting Segment leader board

Roads, infrastructure and especially trails change over time and being a Mountainbiker, I find it increasingly annoying that making it to the top of many segment leaderboards is virtually impossible due to the continued trail building happening, which in essence is positive, just not when it comes to comparing times with those of the past.
As segment owner you should be able to "reset" the leaderboard when trail (og road) has changed making the leaderboard current and interesting.