svn commit: r441012 - in head/mail/cyrus-imapd24: . files

[Don Lewis]

On 16 May, Hajimu UMEMOTO wrote:
> Author: ume
> Date: Tue May 16 17:17:30 2017
> New Revision: 441012
> URL: https://svnweb.freebsd.org/changeset/ports/441012
> 
> Log:
>   Update to 2.4.19.

This version of imapd doesn't work for me.  I run a fairly vanilla imap
server on FreeBSD 10.3-STABLE r317276 with sendmail as the MTA.  When I
upgraded cyrus-imapd24 from 2.4.18 to 2.4.19, mail delivery broke.  What
appears to be happening is that when a new message arrives, sendmail
connects to the lmtp socket, chats with lmtpd a bit, then shoves the
message across the socket.  In response, lmtpd returns a
  451 4.4.3 Remote server unavailable
response and sendmail leaves the message in the queue.  I also see these
errors in /var/log/messages:
  May 23 11:19:39 mousie lmtpunix[23085]: getaddrinfo(HM-^E\ufffdt HM-^KM-^MM-^H\ufffd\ufffd\ufffd\ufffd^A) failed: servname not supported for ai_socktype
My MUA is still able to connect and access previously delivered
messages.

Mail delivery started working again when I downgraded 2.4.18.

I'll try to debug this further, but in the meantime be careful if you
are using cyrus-imapd24.