Bad localization of date format (due to Ubuntu downstream changes)
Affected version
I'm using wayland on Ubuntu 22.10 with GNOME Shell 43.1.
Bug summary
The date displayed on the top bar follows format [Month(short)] [day] [time]
, see here:
This date format makes sense in english, but not in spanish or catalan, nor probably most languages in existence. In spanish it is even worse, because "marzo" (march) and "martes" (tuesday) both start with "mar", so it looks like it has been tuesday for the past 29 days; particularly since [weekday] [day] is a common format, and [month] [day] is not a format at all.
The lockscreen shows a similar format [weekday] [month] [day]. This one is wrong, but not confusing. It reads like a bad machine translation.
Steps to reproduce
Install Ubuntu 22.10 and choose Spanish as the language.
What happened
A translated, not localized, date is displayed.
What did you expect to happen
A localized (not just translated) date is displayed.