distinguish Do53, DoT and DoH in the logs

[A. Schulze]

Hello,

just playing with secure DNS I've the challenge to "see" what currently happen...

Unbound is configured for testing purposes with

server:
   do-daemonize: no
   logfile: ""
   log-replies: yes
   log-time-ascii: yes

   <Do53-setup>
   <DoT-setup>
   <DoH-setup>
EOF

and started interactive "unbound -c /path/unbound.conf"

This results in all query are logged to the current console.
BUT: the logs don't show whether a query arrived via Do53, DoT or HoH. They all looks similar.

It would be nice to be able to distinguish the different transports. Is this possible?

Andreas