es_ES (Spanish follows a day-month-year pattern so the correct pattern should be: mié 12 jul 2006 00:15:45 UTC (name of the day, day, month in lowercase, year, time)) it_IT (it_IT put the day before the month : mer 12 lug) zh_TW (It can make it perfect by: (1) Putting brackets for the first character. (optional) (2) Putting a space after month. (3) Putting a space and a character (日) after date. So it will look like: (三) 7 月 12 日 00:15:45 UTC 2006) Downstream Bug - https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=200230
As said in the referenced bug, too, provide patches and clear them with the maintainers of the locales. Otherwise I'm not going to change anything.
No reply in 6 months. Closing.