Planned Maintenance Advisory (Service Affecting): Ubuntu mailing lists - 2017-09-04 00:00 UTC

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-------- Forwarded Message --------
Subject: Planned Maintenance Advisory (Service Affecting): Ubuntu
mailing lists - 2017-09-04 00:00 UTC
Date: Thu, 31 Aug 2017 19:57:41 +1000
From: Paul Gear <***@canonical.com>
Reply-To: ubuntu-devel-***@lists.ubuntu.com, ***@canonical.com
Organisation: Canonical
To: ubuntu-devel-***@lists.ubuntu.com, ubuntu-***@lists.ubuntu.com



Planned Maintenance Advisory (Service Affecting): Ubuntu mailing lists -
2017-09-04 00:00 UTC

In order to expand capacity and to provide better mailing list
deliverability to email providers using DMARC [1], we will be performing
service-affecting maintenance on the Ubuntu mailing lists server,
starting from 00:00 UTC next Monday, 2017-09-04. We anticipate this
maintenance to take no longer than 6 hours.

During the downtime, there will be no emails delivered on Ubuntu mailing
lists. All other Canonical-managed Ubuntu services should remain up and
be unaffected.

Progress of the work will be communicated in #canonical-sysadmins on
Freenode IRC. If you have any questions or concerns please contact the
Vanguard mentioned in the #canonical-sysadmins channel topic and quote
ticket uRT#30108.

Mailing list moderators, please notify your respective lists of this
maintenance as necessary.