On 03 Dec 2015, at 15:17, sb <se...@runbox.com> wrote: > > On 12/3/15 1:32 PM, Timo Sirainen wrote: >> As long as Dovecot doesn't return any login-referrals (which it doesn't >> by default), I don't see why having LOGIN-REFERRALS in the CAPABILITY >> reply would matter. > Because a compatible client will use the capability as advertised by the > server, > and then fail because the server is not honouring its promise. > > One can hide the capability in the banner, but also wants to disable its > engine. > You say that dovecot has it disabled by default, but I have no evidence of > it, yet.
I think you need to read how LOGIN-REFERRALs actually work. There is no code that can be disabled on Dovecot side.
