Am 08.07.2014 00:17, schrieb James Cloos: > I working with an application which collects data and emails me the > results. Reading it in a mailinglist-like fashion is optimal for me. > > It can generate a large number of mails in a short time, so I'm trying > to limit how many concurrent sockets pf on that box opens with my MXs. > > Each subset of messages has a different +extension in the localpart. > > Ideally, I'd like it to open one to each of the equal-priority MXs, > starttls with each, and dump the mails between them until the queue > drains. > > I tried setting: > > smtp_destination_concurrency_limit = 2 > smtp_connection_cache_destinations = jhcloos.com > > but still get as many Verified TLS connection established messages in > the logs as status=sent lines
that is nonsense and don't say anyhting about *concurrent* connections
