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JQL	matched values	not matched values
field ~ “B/C“	A/B/C, B/C, B/C/D	A/B, A/B/B1/C
field ~ “A/*/C“	A/B/C, A/B1/C, A/B/C/D	A/B/B1/C
field ~ “B/*“	A/B/C, A/B/C/D, B/C	A/B, B/C
field ~ “A///D“	A/B/C/D, A/B/C/D/E	A/B/D
field = "A/B"	A/B	A/B/C
field = "B"	A/B, B	A/B/C, B/C
field in tree("A/B")	A/B, A/B/C, A/B/C/D	A, A/C
field in tree("B")	A/B, A/B/C, A/B/C/D, B, B/C	A, A/C