Message Boards email notifications are not displaying localized translations templates

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP GA1, Master
• Fix Version/s: 6.2.X EE, 7.0.0 DXP FP10, 7.0.0 DXP FP11, 7.0.0 DXP SP2, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Translations
• Labels:
  • QA-F
  • liferay-digital-enterprise-70-sp2
  • liferay-fixpack-de-10-7010
  • liferay-fixpack-de-11-7010
  • liferay-fixpack-portal-156-6210
• Branch Version/s:
  7.0.x, 6.2.x
• Backported to Branch:
  Committed
• Story Points: 1.25
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/45449

Setting message.boards.email.bulk=false in portal-ext

1 Navigate to Any site > Content > Message Boards > Configration > Message Added Email, and fill out like the following in English and Japanese (It is used same values):
English:
Subject [$CATEGORY_NAME$] English
Body [$CATEGORY_NAME$] English
Japanese:
Subject [$CATEGORY_NAME$] 日本語
Body [$CATEGORY_NAME$] 日本語

2 Navigate to Control Panel > Confuguration > Instance Settings > Miscellaneous > Default Language, and set "English"

3 Control Panel > Users > Users and Organizations > Create two users (UserA and UserB)

4 Change Language for the users:
UserA English (United States)
UserB 日本語 (日本)

5 Place "Language Selector" portlet and "Message Boards" portlet to the homepage

6 Click on "Subscribe" link in the "Message Boards" portlet

7 Post a new thread

Actual result:
If the "Language Selector" portlet is set to English, email contents which each user receives will be the following:
UserA Message Boards Home - Liferay DXP English
UserB Message Boards Home - Liferay DXP English

If the "Language Selector" portlet is set to Japanese, email contents which each user receives will be the following:
UserA 掲示板ホーム - Liferay DXP 日本語
UserB 掲示板ホーム - Liferay DXP日本語

Expected result:
If the "Language Selector" portlet is set to English, email contents which each user receives will be the following:
UserA Message Boards Home - Liferay DXP English
UserB 掲示板ホーム - Liferay DXP 日本語

If the "Language Selector" portlet is set to Japanese, email contents which each user receives will be the following:
UserA Message Boards Home - Liferay DXP English
UserB 掲示板ホーム - Liferay DXP日本語