http://bugs.winehq.org/show_bug.cgi?id=35537
--- Comment #20 from Rosanne DiMesio dimesio@earthlink.net --- (In reply to Paull from comment #17)
Wine HowTo states: Ready-made, updated binary packages for Wine can be found at the WineHQ downloads page.
Links to some of the distro packages are provided as a convenience to users. WineHQ does not build the packages or maintain those repositories.
I also looked at Wine User Guide - Chapter 2. Getting Wine section 2.3.1 which states "... we highly recommend installing via binary packages
Binary packages are recommended because installing that way is easier for most users; that doesn't mean WineHQ builds them.