Our mailing list got stuck (choked) on some corrupt messages today. I cleared out the queue and it appears to be working again.
If you sent any messages to wine-devel after about 10:00 CDT they were most likely lost.
Check the archive and resend if that is the case. https://www.winehq.org/pipermail/wine-devel/2018-May/thread.html
Sorry for the problems.
-N