On 29 May 2018, at 11:57, Viktor Dukhovni <postfix-us...@dukhovni.org> wrote: > The collation rules for "en_US" are abominable. I always set: > > LC_CTYPE=en_US.UTF-8 LANG=C
Yep, strongly agree with this. I foolishly had LANG=en_US some time back thinking it was sensible. It is not. Everything breaks.