Filter rules also apply to CNAME rewrite result

[cxw620]

I wonder if AdguardHome supports applying filter rules to CNAME rewrite result.

Eg:

example.com turns out to have only A records, and example.cname.com has both A and AAAA records. I want to rewrite the CNAME record of example.com to example.cname.com, and then discard the A record. The following is what I do.

• I rewrite example.com with an CNAME result example.cname.com like this:

||example.com^$dnsrewrite=NOERROR;CNAME;example.cname.com

• Then I set DNS Rewrite Rules to make example.cname.com AAAA only:
  

However I failed. example.com still replys with both A and AAAA records from example.cname.com .

I try set DNS Rewrite Rules to make example.com AAAA only instead of example.cname.com, though after that custom filter rules doesn't work and reply with empty record(example.com turns out to have only A records).

I also try set ||example.com^$dnsrewrite=NOERROR;A; to reply with empty A record though it doesn't work.

I've searched and tried any more possible solutions, though got nothing helpful. So I come here for help.