Hi I built 3.8.3 with version number HEAD…

Hi
I built 3.8.3 with version number HEAD as @Gabriel Reguly said, but it failed saying ‘wrong version HEAD’.
Previouly I was successful with version number with 27978 as with the link https://core.svn.wordpress.org/tags/3.8.3/ and it worked as build but release is not done until now.
Do I have to wait?