http://bugs.winehq.org/show_bug.cgi?id=58784
--- Comment #4 from Rosanne DiMesio dimesio@earthlink.net --- (In reply to Shmerl from comment #1)
I get the impression that somehow your OBS build for Debian forky (testing) doesn't use actual up to date testing, otherwise your build would have failed too.
I think you're right; I've asked about it on the OBS mailing list. That part is not under my control.
I have removed libosmesa6-dev from the dsc files, so that will be fixed in the 10.17 packages.