On the homepage http://phab-01.wmflabs.org/, we can see Github-notif-bot added a comment to T183: test !. in Recent Activity, with the date Wed, May 17, 6:02 PM . It's the first element of the list, so it's the last activity of the instance.
On http://phab-01.wmflabs.org/T183, the task page, the last element is Github-notif-bot added a comment. with the date Fri, May 12, 11:07 PM.
I received a lot of notification emails yesterday (Wed, May 17) from this task at 20:02 (Paris Timezone) = 11:02 (San Francisco). Note that I've received emails about my own comments too in addition to my bot comments.
- Has anyone changed anything at this date ?
I can transfer emails headers if it can help.