Common Haiku search tag at Twitter?

Is there a common Twitter search tag for selecting tweets related to Haiku OS ?
Searching simply for #haiku does not seem to be sufficiently specific for this.
Establishing such a common search tag could convince interested people, that
the scene around BeOS / Zeta / Haiku today still is somehow alive …

I’d guess #haikuos is used, as we do when we need to avoid confusion with the japanese poems?