Conventional commits with more than one type(area) doesn't appear in changelog

[ArtemkaKun]

Is there an existing issue for this?

No

• I have searched the existing issues

Description of the bug

I have a commit doc(repo), setup(ci): improve PR naming section in CONTRIBUTING and it doesn't appear in the changelog either as a conventional or unconventional commit. Preprocessing doesn't change anything.

Steps To Reproduce

Config

[changelog]
body = """
{% if version %}\
    # [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}\
{% else %}\
    # [unreleased]\
{% endif %}\
{% for group, commits in commits | group_by(attribute="group") %}\
    \n
    ## {{ group | upper_first }}\
    {% for group, commits in commits | group_by(attribute="scope") %}\
    	\n
        ### {{ group | upper_first }}\n\
        {% for commit in commits | unique(attribute="message") %}\
            \n- {{ commit.message | split(pat="\n") | first | trim }}\
              {% if commit.github.username %} by @{{ commit.github.username }}{% endif %}\
              {% if commit.github.pr_number %} in #{{ commit.github.pr_number }}{% endif %}\
    	{% endfor %}\
    {% endfor %}\
{% endfor %}\
\n
## First-time contributors 🥳\n\
{% for contributor in github.contributors | filter(attribute="is_first_time", value=true) %}\
    \n- @{{ contributor.username }} made their first contribution in #{{ contributor.pr_number }}\
{% endfor %}\
"""

trim = true

[git]
conventional_commits = true
filter_unconventional = false
split_commits = false

commit_parsers = [
    { message = "^feat", group = "✨ Features" },
    { message = "^fix", group = "🪲 Bug Fixes" },
    { message = "^doc", group = "📚 Documentation" },
    { message = "^optimization", group = "🚀 Performance" },
    { message = "^refactor", group = "🧹 Refactor" },
    { message = "^setup", group = "⚙️ Configuration" },
    { message = "^test", group = "✅ Testing" },
    { message = ".*", group = "TEST", default_scope = "other"},
]

commit_preprocessors = [
    { pattern = '^(fix|feat|setup|doc|refactor|test|optimization)\([A-Za-z0-9_-]+\)(, (fix|feat|setup|doc|refactor|test|optimization)\([A-Za-z0-9_-]+?\))+(:\ .*)$', replace = "foo" },
]

protect_breaking_commits = false
filter_commits = false
tag_pattern = "v[0-9].*"
skip_tags = ""
ignore_tags = ""
topo_order = false
sort_commits = "oldest"

Command

git cliff --github-token * --github-repo * --output CHANGELOG.md

Expected behavior

Commit doc(repo), setup(ci): improve PR naming section in CONTRIBUTING transformed into foo and appears together with unconventional commits.

Screenshots / Logs

No response

Software information

• Operating system: Linux
• Rust version: idk, I'm using Arch linux package https://archlinux.org/packages/extra/x86_64/git-cliff/
• Project version: git-cliff 2.1.2

Additional context

No response

[welcome]

Thanks for opening your first issue at git-cliff! Be sure to follow the issue template! ⛰️

[ArtemkaKun]

Closing since the issue #554 describes origin of the problem