JAMES-3318 the deduplication blobStore delete method no longer aggressively deletes data (that could be references in another context).
We can now safely delete data in :
- [ ] CassandraMailRepository
- [ ] Cassandra MailQueueView
- [ ] Cassandra mailbox (message content & attachments)
For each usage, we need to ensure that :
- Data is deleted straight away on top of the passthrough blobStore
- Data with similar blobs being deleted have no impact when using deduplication blobStore.