python-tk with "--enable-threads"

I have some problems like described on Issue 3835: tkinter goes into an infinite loop (pydoc.gui) - Python tracker.
Solution - compile python-tk with “–enable-threads”.
Where i can get packet compiled with this option?
Where i can send request to compile this packet with option in future?
Or where i can get source code of this packet?
In repos i don’t find “dev” variants for python modules at all.

Package python-tk is made as a sub-package of python. Source (for 11.4) is here: