== sanity test 413l: QoS mkdir exclude patterns ========== 06:25:13 (1768130713)
lmv.lustre-clilmv-ffff9aac43f35800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9aac43f35800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9aac43f35800.qos_exclude_patterns=_temporary
_temporary.*