Archives of mailing lists not updated

The last post on tails-project are not visible on the archives:

https://lists.autistici.org/list/tails-project.html

• 2019-08-30: Stats on languages used in Tails sessions
• 2019-09-01: Reminder about our Code of Conduct
• 2019-09-01: Preparing the next monthly report

The second one was sent to all our public mailing lists (tails-dev, tails-testers, tails-l10n, tails-project, and tails-ux) and appears on no archive.

So it seems like the archiving of all mailing lists is broken.

Marking as Elevated as it’s a regression if it is confirmed.

Related issues

• Blocks #13242

Original created by @sajolida on 17014 (Redmine)