Steps to reproduce:

For some trigger actions received by email, we can see that macros are not resolved. This happens for some hosts and it works fine for other hosts.

Result:

This is an example of a email received with macros unresolved:

And this an email from other host trigger that works fine:

The zabbix server version is this:

zabbix_server (Zabbix) 7.0.0
Revision 49955f1fb5c 3 June 2024, compilation time: Jun  3 2024 05:55:33

Expected:
We expect that all events sent by email have resolved macros