What do you call the layer that Cyrus IMAP fills?

[Henrique de Moraes Holschuh]

On Wed, 01 Oct 2003, Wil Cooley wrote:
> In common parlance, we have the MTA, the LDA, and the MUA, but we don't
> seem to have a name or TLA for the layer between the LDA and the
> MUA--the POP or IMAP server.  At least, I don't know of one.  Or is it
> really the LDA?

Well, I call it "the mail spool" in all my design documents...

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh