defmulti's attr-map? parameter is ignored in analysis

[serioga]

version

2021.06.18

macro usage

clojure.core/defmulti (macro)
[name docstring? attr-map? dispatch-fn & options]

platform

Windows 10, native.

problem

Metadata from the parameter attr-map? of the clojure.core/defmulti is ignored.

repro

(ns defmulti-deprecated)

(defmulti deprecated-multi1
  "Docstring"
  {:private true :deprecated true}
  identity)

(defmulti ^{:private true :deprecated true} deprecated-multi2
  "Docstring"
  identity)

(defn deprecated-fn
  "Docstring"
  {:private true :deprecated true}
  []
  nil)

(comment
  (deprecated-multi1)
  (deprecated-multi2)
  (deprecated-fn))

clj-kondo --lint src;dev
dev\defmulti_deprecated.clj:20:3: warning: #'defmulti-deprecated/deprecated-multi2 is deprecated
dev\defmulti_deprecated.clj:21:3: warning: #'defmulti-deprecated/deprecated-fn is deprecated
linting took 3045ms, errors: 0, warnings: 2

expected behavior

I would like to see warning that #'defmulti-deprecated/deprecated-multi1 is deprecated as well.