You can search for identifiers within the package.
in-package search v0.2.0
val denunciations : 'a Tezos_protocol_environment_alpha.RPC_context.simple -> 'a -> (Alpha_context.public_key_hash * Denunciations_repr.item) list Tezos_protocol_environment_alpha.Error_monad.shell_tzresult Tezos_protocol_environment_alpha.Lwt.t