Minor points of HN amusement:

This item is popping up from HN's Second-Chance Pool - check the mouse-over text on the submit time. Background - https://news.ycombinator.com/item?id=26998309

This item has been on HN a number of times. Sometimes the "How " is re-added to the title, sometimes not. (Click the 'samba.org' link, above, for a quick look at that.)