Last modified: 2014-01-14 22:04:49 UTC
Flow apparently doesn't respect the [[mw:MediaWiki:Spam-blacklist]]. Eep.
Already a known; being fixed.
The WMF core features team tracks this bug on Mingle card https://mingle.corp.wikimedia.org/projects/flow/cards/693, but people from the community are welcome to contribute here and in Gerrit.