"""
# Summary

Message parsing utilities for Mail Intake.

This package contains **provider-aware but adapter-agnostic parsing helpers**
used to extract and normalize structured information from raw mail payloads.

Parsers in this package are responsible for:

- Interpreting provider-native message structures.
- Extracting meaningful fields such as headers, body text, and subjects.
- Normalizing data into consistent internal representations.

This package does not:

- Perform network or IO operations.
- Contain provider API logic.
- Construct domain models directly.

Parsing functions are designed to be composable and are orchestrated by the
ingestion layer.

---

# Public API

- `extract_body`
- `parse_headers`
- `extract_sender`
- `normalize_subject`

---
"""

from .body import extract_body
from .headers import parse_headers, extract_sender
from .subject import normalize_subject

__all__ = [
    "extract_body",
    "parse_headers",
    "extract_sender",
    "normalize_subject",
]