Which node of a cluster delivers what (see "Handing mail to another
node" in Sovite.Core.Cluster.Queue): place/3 decides for the
routes of a message, and hand_over/2 hands a delivery job to
another node, from a delivery worker.
Summary
Functions
Where a route of a message goes: as it is, or, for an SMTP
destination another node should send to, to that node (a :cluster
destination), or deferred when no node that could send it is up.
Functions
@spec place(term(), map() | nil, Sovite.Queue.Envelope.t()) :: term()
Where a route of a message goes: as it is, or, for an SMTP
destination another node should send to, to that node (a :cluster
destination), or deferred when no node that could send it is up.