Function chosen 

pub fn chosen(here: Entry, fetched: Entry) -> Entry

Of an entry read in two copies, the folder’s and the one fetched beside it: the later by its own times (written), the folder’s on a tie, with its words (Entry::acked) only on the computers the other copy names too. A phone that no longer names a computer in either copy has stopped counting it (said off, forgotten, silent a week), whichever copy is dated later: a phone’s clock set back, or two copies written in one second, no longer keep its word there from the lagging copy. One naming an older opening of it is only behind, and takes nothing away. The cost: a phone that counts a computer again, or is paired anew, gives its word there once both copies name it (the re-check before 0.0.6, LOW-2).