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(a)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.