dig -h doesn't list the option for "+qid="

Summary

Regarding the release notes, dig has an option +qid= since 9.18.0.

Currently, dig -h doesn't list the option/explanation for specifying the query id:

$ dig -h | grep -i qid

BUT: dig accepts the +qid= parameter:

$ dig +qid=9999 isc.org | grep 9999
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9999

BIND version used

Tested with dig in versions 9.18.0, 9.18.2 and 9.18.5

Steps to reproduce

$ dig -h | grep -i qid doesn't show any explanation about this parameter.

What is the current bug behavior?

dig -h does not list the option/explanation for specifying the query id.

What is the expected correct behavior?

dig -h should list the option/explanation for specifying the query id.

Relevant configuration files

Relevant logs and/or screenshots

Possible fixes