docs: update comment about simple fetch refspecs being respected #2748

	name: website

	on:
	push:
	branches:
	- main

	permissions: {}

	jobs:
	prerelease-docs-build-deploy:
	# IMPORTANT: this workflow also functions as a test for `docs-deploy-website-latest-release` in
	# releases.yml. Any fixes here should probably be duplicated there.
	permissions:
	contents: write
	if: github.repository_owner == 'jj-vcs' # Stops this job from running on forks
	strategy:
	matrix:
	os: [ubuntu-24.04]
	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
	with:
	# `.github/scripts/docs-build-deploy` will need to `git push` to the docs branch
	persist-credentials: true
	- run: "git fetch origin gh-pages --depth=1"
	- uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
	with:
	python-version: 3.11
	- name: Install uv
	uses: astral-sh/setup-uv@4959332f0f014c5280e7eac8b70c90cb574c9f9b
	with:
	version: "0.5.1"
	- name: Install dependencies, compile and deploy docs
	run: \|
	git config user.name 'jj-docs[bot]'
	git config user.email 'jj-docs[bot]@users.noreply.github.io'
	export MKDOCS_SITE_NAME="Jujutsu docs (prerelease)"
	export MKDOCS_PRIMARY_COLOR="blue grey"
	.github/scripts/docs-build-deploy prerelease --push
	- name: "Show `git diff --stat`"
	run: git diff --stat gh-pages^ gh-pages \|\| echo "(No diffs)"

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