lost connection while sending end of data error

[Stephan Bosch]

What is your configuration (`dovecot -n`)?


Op 19-4-2018 om 20:45 schreef Christos Chatzaras:
> I use dovecot-lmtp and postfix. When I send e-mail to 2 recipients (or more) at the same time and if one of them is over quota (or under quota and the message I send is bigger than his free space) mailq shows:
>
> -Queue ID-  --Size-- ----Arrival Time---- -Sender/Recipient-------
> 20B03336F22    26099 Thu Apr 19 18:02:47  support at example.com
> (lost connection with server25.example.org[private/dovecot-lmtp] while sending end of data -- message may be sent more than once)
>                                          user1 at example.com
>                                          user2 at example.com
>
> E-mails sent from the same domain on same server so it's a local delivery.
>
> If I send the e-mail to the over quota user ( only him on To: ) then I get a bounce that says that user is over quota which is the correct behaviour.
>
> I think the problem started after I upgrade dovecot-2.2.35 to dovecot-2.3.1.
>
> Is this a known bug?