== sanity test 56ca: check lfs find --mirror-count|-N and --mirror-state ========================================================== 00:52:54 (1746075174)
total: 10 open/close in 0.12 seconds: 81.27 ops/second
total: 10 open/close in 0.16 seconds: 62.19 ops/second
total: 10 open/close in 0.14 seconds: 69.04 ops/second