== sanity test 56ca: check lfs find --mirror-count|-N and --mirror-state ========================================================== 00:12:29 (1746159149)
total: 10 open/close in 0.19 seconds: 52.80 ops/second
total: 10 open/close in 0.18 seconds: 55.59 ops/second
total: 10 open/close in 0.13 seconds: 77.08 ops/second