* Viktor Dukhovni <postfix-users@postfix.org>: > > On Jun 19, 2019, at 6:37 AM, Ralf Hildebrandt <r...@sys4.de> wrote: > > > > The error message says: > > > > Protocol error: host gmail-smtp-in.l.google.COM[173.194.76.26] said: 250 > > 2.1.5 OK w9si551343wmd.47 - gsmtp (in reply to DATA command) > > Ralf, your inattention to detail disappoints me. :-(
Probably getting old :) > The correct reply to "DATA" is "354" not "250". Something is awfully > out of sync if Gmail is returning "250" in response to "DATA". Yep. See the other logs from mail.python.org -- maybe this heavily depends on connection caching or pipelining? > That's presumably a response for one of the recipients, so Gmail > sent one more response than Postfix expects, or Gmail received > one more command than Postfix expected to send. -- [*] sys4 AG https://sys4.de, +49 (89) 30 90 46 64 Schleißheimer Straße 26/MG, 80333 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein
