I stumble upon this while reading it. Maybe need some fix?
https://wiki.mageia.org/en/Becoming_a_Mageia_Packager
"Meetings
The packaging team will have weekly meetings to speak about global organization, coming releases, priorities to be fixed, link with other teams, new packagers ...
when: every Thuesday at 20h UTC ... (19h UTC during European daylight saving time)
where: on IRC #mageia-dev on Freenode server
how long: usually less than 1h, except the last tuesday of each month where we will have a global one. "
** I just didn't know that whether it is Tuesday or Thursday.