Get quotation part of a message

描述

贡献者指南

技术栈

python

领域

backend

议题类型

feature

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

3

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

half day

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

stale

清晰度议题是否清楚说明期望改动、验收标准和下一步。

clear

前置要求

Understanding of email parsingKnowledge of existing quotations.extract from

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

60

研究方向

The issue requests a new function to return the quotation part of an email message, complementing the existing `quotations.extract from` which returns the main message. First, examine the current implementation of `quotations.extract from` in the repository, likely in a file related to email message handling. Then, consider how to separate the quoted text—common patterns include 'On ... wrote:' or '>' prefixes. The solution should be a new function, perhaps `quotations.extract quoted`, that returns only the quoted portion. Check if there are any comments or linked discussions in the issue for additional context. No existing PRs or assignees, so this is available for contribution.