Crds::find_old_labels can skip checking values timestamps if the origin's contact info hasn't expired yet: https://github.com/solana-labs/solana/blob/985280ec0/gossip/src/crds.rs#L394-L408
Crds::find_old_labels can skip checking values timestamps if the origin's contact info hasn't expired yet: https://github.com/solana-labs/solana/blob/985280ec0/gossip/src/crds.rs#L394-L408