Function apply_chain_specific_tx_replay_env_changes_for_chain 

pub fn apply_chain_specific_tx_replay_env_changes_for_chain<SPEC, BLOCK>(
    evm_env: &mut EvmEnv<SPEC, BLOCK>,
    source_chain_id: u64,
)

Applies replay normalization for the provided source chain.

This keeps fork-specific transaction validation independent from an execution CHAINID override.