Steps to reproduce:

1. Use e.g. the HP Comware HH3C by SNMP template
2. Set a {$NET.IF.IFALIAS.MATCHES} macro
3. Wait for discovery

Result:
Although the "Network interfaces discovery" rule filters the discovery based on that macro, the "EtherLike-MIB Discovery" rule does not.

Expected:
I expected not to get alerts for interfaces that were set to be filtered out.