Help on MM2 -- only copy new data

Hi:
I am trying to use MM2 ( 3.3.0) to migration Kafka to a new server, but looks like it only copys new data, any existing data is not copied.

Here is the connection properties:


clusters=CDL,PC

CDL.bootstrap.servers=xxx



PC.bootstrap.servers=xxx

PC.security.protocol=SSL



CDL->PC.enabled=true

topics= .*

groups= .*

topic.blacklist= .*[\~\.]internal, .*\.replica, __.*, heartbeats,nas\.vantage.*,INTEGRATION.*, ADPRM\..*, ADP_LIFION_INTEGRATION\..*, AES\..*, BENEFITS\..*, DMX\..*, NASBILLING\..*, TAAS\..*

groups.blacklist= console-consumer-.*, connect-.*, __.*



tasks.max= 10

#emit.checkpoints.enabled= true

#sync.group.offsets.enabled= true

#offset.lag.max= 9223372036854775807



replication.factor= 3

checkpoints.topic.replication.factor= 3

heartbeats.topic.replication.factor= 3

offset-syncs.topic.replication.factor= 3

offset.storage.replication.factor= 3

status.storage.replication.factor= 3

config.storage.replication.factor= 3

transaction.state.log.replication.factor= 3



Thanks in advance for any help


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