On Tue, 24 Mar 2020 14:49:58 +0800 Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx> wrote: > Did you use 'git am' try to apply your patch before sent it out? > > fatal: cannot convert from y to UTF-8 FWIW, this is something I've seen occasionally in patches generated by git send-email; I have no idea where it comes from. It would be nice to understand; meanwhile, I just fix it by hand if it lands in my inbox. The other review comments here need to be addressed, of course. Thanks, jon