From Mageia wiki
You can use the following email aliases to contact all members of a group/team:
<groupname>@group.mageia.org
Replace <groupname> with one of the following :
- board: Mageia.Org board
- council: Mageia Council
- sysadmin: The Mageia Sysadmins
- packagers: Mageia Packagers
- web: Mageia Web Team
- communication: Mageia Communication Team
- qa: QA Team
- doc: Documentation Team
- association-members: Mageia.Org association members
Preferably, you should avoid using these aliases, and instead use the appropriate public mailing lists. The contact list above should only be used for the rare cases where private emails are needed.
If you want to contact the council / board for a public discussion, you can start a thread on a mailing list and add the board or council alias in CC.