fix: deletion of references #4866

	#
	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.
	#
	name: spell-checker
	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	- 1.8.0
	jobs:
	misspell:
	name: runner / misspell
	runs-on: ubuntu-latest
	steps:
	- name: Check out code.
	uses: actions/checkout@v4
	- name: Install
	run: \|
	wget -O - -q https://git.io/misspell \| sh -s -- -b .
	- name: Misspell
	run: \|
	find . -name "*.go" -type f \| xargs ./misspell -i mosquitto -error
	find docs -type f \| xargs ./misspell -error

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