== sanity test 56ca: check lfs find --mirror-count|-N and --mirror-state ========================================================== 00:13:29 (1721880809)
total: 10 open/close in 0.06 seconds: 163.03 ops/second
total: 10 open/close in 0.07 seconds: 148.89 ops/second
total: 10 open/close in 0.07 seconds: 153.46 ops/second