Broken language key for Instance Settings > Email > Mail Host Names

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.10 DXP GA1, 7.2.X, Master
• Fix Version/s: 7.2.10 DXP FP1, 7.2.1 CE GA2, 7.2.X, 7.3.10 DXP GA1, Master
• Component/s: Portal Configuration > Portal Settings
• Labels:
  • STAB_TST_JA_DXP72
  • STAB_TST_JA_MUST
  • liferay-fixpack-dxp-1-7210
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Sprint: U&SM | S03 Sprint 1
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/75267

Steps to reproduce:

1. Go to Configuration > Instance Settings > Email
2. Select Mail Host Names
3. Observe help text: "Enter one mail host name per line for all additional mail host names besides {0}."

Expected Result:

The {0} should not be escaped

Actual Result:

{0} is escaped in all languages including English

Reproduced on:

Tomcat 9.0.17 + MySQL 5.7

7.2.x-private: 2db970ae20edafed00cbfc658fc7a90388ee63db