Wrong result in one case of scan that use raw and versions and filter together

create 'testScanRaw',{NAME => 'f', VERSIONS => 1}
 
put 'testScanRaw','r1','f:q','1'
put 'testScanRaw','r1','f:q','2'
put 'testScanRaw','r1','f:q','3'
 
hbase(main):005:0> scan 'testScanRaw',{RAW => true, STARTROW => 'r1', STOPROW=>'r1',VERSIONS=>2}
ROW COLUMN+CELL
r1 column=f:q, timestamp=1563430154757, value=3
r1 column=f:q, timestamp=1563430153120, value=2
 
hbase(main):006:0> scan 'testScanRaw',{RAW => true, STARTROW => 'r1', STOPROW=>'r1',VERSIONS=>2,FILTER => "(QualifierFilter (=, 'binary:q'))"}
ROW COLUMN+CELL
r1 column=f:q, timestamp=1563430154757, value=3

BTW,the result is right in hbase1.2.