Colombe_mrmimeval to_path :
?route:Colombe.Domain.t list ->
Mrmime.Mailbox.t ->
(Colombe.Path.t, [ `Msg of string ]) resultval to_reverse_path :
?route:Colombe.Domain.t list ->
Mrmime.Mailbox.t ->
(Colombe.Reverse_path.t, [ `Msg of string ]) resultval to_forward_path :
?route:Colombe.Domain.t list ->
Mrmime.Mailbox.t ->
(Colombe.Forward_path.t, [ `Msg of string ]) result