Steps to reproduce:

1. Create template with template tag
2. Create host with host tag
3. Assign host to template
4. Create item and check inherited tags

Result:
Only host tag is shown in "Inherited and trigger tags"
Expected:
Trigger inherits both host tag and template tag

Why trigger inherits only host tag but now template tag?
I see that in Monitoring > Host are shown both tags, but for me it looks strange if only one is inherits to trigger

I'm not sure if this is bug or feature. If it is expected behaviour please close ticket