I'm from Poland. We have Donald Tusk (D. Tusk) here, who is the President of the European Council since 1 December 2014, and previously he was Prime Minister of Poland from 2007 to 2014. It would be funny if that had any connection to this issue.
That's how I noticed. I tried to tweet something about Donald Tusk and had to abbreviate his name because of the length. I know about the "D handle" prefix but apparently it also triggers for "D. handle" which is why I wrote about how I dislike in-band signalling.
