Who takes the lease.
Lease duration in ms.
Current time (epoch ms).
Max records to claim.
OptionalreclaimAlso take records leased by owner itself whose lease has not expired yet: a
restarted process with a stable instanceId reclaims what its previous
incarnation left in flight, without waiting for the lease to expire.
OptionalpartitionsOnly claim records whose partition (inbox) or chat (outbox) passes this filter (multi-replica ownership).
Options of InboxJournal.claim / OutboxJournal.claimDue.