Peer fails to validate blocks after migration from Raft to BFT

[dviejokfs]

Description

After the migration from Raft to BFT, peers are not able to validate the blocks:

�[33m2024-09-26 19:52:56.664 UTC 0393 WARN�[0m [peer.blocksprovider] �[33;1mProcessIncoming�[0m -> Got error while attempting to receive blocks: block [12] from orderer [Address: orderer02.localho.st:443, CertHash: D604508DEF6A7DFBCEF728B032A5A4FF] could not be verified: signature set did not satisfy policy channel=deploy2 orderer-address=orderer02.localho.st:443

Steps to reproduce

I'm not sure if this will reproduce the issue, but I got this issue when migrating a network from Raft to BFT, get a block in maintenance mode without restarting the orderers.

[yacovm]

Can you please post how your blockchain section from entering migration to exiting it looks like? If you can post the JSONs of the blocks in that section, it would help to analyze what happened.