Patrick Westenberg: > Hello, > > I'd like to know if there are any plans to enable LMTP with the > smtpd_proxy_filter?
An SMTP-to-LMTP adapter is fundamentally not possible. With N
recipients, LMTP gives N end-of-data replies (*), while SMTP gives
one.
(*) For example, the LMTP server has delivered one recipient and
has not delivered another recipient.
An LMTP-to-SMTP adapter is trivial. With N recipients, simply repeat
the one SMTP end-of-data reply N times.
Wietse
