[MacPorts] #53535: buildbot emails are not being sent since 2 Jan 2017

[MacPorts]

#53535: buildbot emails are not being sent since 2 Jan 2017
-----------------------------+---------------------
  Reporter:  ryandesign      |      Owner:  admin@…
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  server/hosting  |    Version:
Resolution:                  |   Keywords:
      Port:                  |
-----------------------------+---------------------

Comment (by ryandesign):

 The log says:

 {{{
 2017-02-09 23:11:39+0000 [-] sending mail (23045 bytes) to ['macports-
 builds at lists.macports.org']
 2017-02-09 23:11:39+0000 [-] Starting factory
 <twisted.mail.smtp.ESMTPSenderFactory instance at 0x11cd101b8>
 }}}
 {{{
 2017-02-09 23:12:10+0000 [-] SMTP Client retrying server. Retry: 5
 2017-02-09 23:12:10+0000 [Uninitialized] SMTP Client retrying server.
 Retry: 4
 2017-02-09 23:12:10+0000 [Uninitialized] SMTP Client retrying server.
 Retry: 3
 2017-02-09 23:12:10+0000 [Uninitialized] SMTP Client retrying server.
 Retry: 2
 2017-02-09 23:12:10+0000 [Uninitialized] SMTP Client retrying server.
 Retry: 1
 2017-02-09 23:12:10+0000 [-] Unhandled error in Deferred:
 2017-02-09 23:12:10+0000 [-] Unhandled Error
         Traceback (most recent call last):
         Failure: twisted.internet.error.ConnectionRefusedError: Connection
 was refused by other side: 61: Connection refused.

 2017-02-09 23:12:10+0000 [-] Stopping factory
 <twisted.mail.smtp.ESMTPSenderFactory instance at 0x11cd101b8>
 }}}

 So I'd guess the mail server is not accepting connections or is not
 running. The mail server is supposed to be the one provided by macOS
 Server running on the same machine as the buildmaster.

--
Ticket URL: <https://trac.macports.org/ticket/53535#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS