Question about URL being logged by resolver

[J Doe]

Hello,

On a Bind 9.18.19 server configured as a recursive resolver, I sometimes 
see URL's being noted in the log files.

One such example is:

02-Nov-2023 23:32:19.435 lame-servers: info: success resolving 
'https://app-measurement.com/sdk-exp/A' after disabling qname 
minimization due to 'ncache nxdomain'

This seems unusual to me because Bind usually notes the domain name it 
is attempting to resolve, not an URL.  In this particular case, I would 
expect to see a notation about "app-measurement.com" and not "http://etc".

What is the significance of logging the URL and why does this happen in 
only some cases ?

Thanks,

- J