Last modified: 2014-02-19 22:23:57 UTC
Depends on bug 59230. Once that's fixed I would ideally like to see a setting for pings to not be displayed, either - hidden where the pingee is a parent message author, or - hidden entirely.
The WMF core features team tracks this bug on Mingle card https://mingle.corp.wikimedia.org/projects/flow/cards/673, but people from the community are welcome to contribute here and in Gerrit.