Yep, mercilessly indeed.
Some changes from IPs too: http://2017.wikiindaba.net/index.php?title=Programme&diff=637&oldid=...
On Thursday, December 29, 2016, Asaf Bartov abartov@wikimedia.org wrote:
Hi.
The Indaba wiki is being spammed mercilessly. Perhaps page creation by non-users should be disabled.
See recent changes: http://2017.wikiindaba.net/index.php?title=Special:RecentChanges
A.