QA output created by 029
test reflinks across different devices
reflink=auto:
42d69d1a6d333a7ebdf64792a555e392  SCRATCH_MNT/original
42d69d1a6d333a7ebdf64792a555e392  TEST_DIR/test-029/copy
reflink=always:
cp reflink failed
test reflinks across different mountpoints of same device
reflink=auto:
42d69d1a6d333a7ebdf64792a555e392  SCRATCH_MNT/original
42d69d1a6d333a7ebdf64792a555e392  TEST_DIR/test-029/copy
reflink=always: