"quopri" line endings not standard conform

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2020-12-02.23:11:21.456>
labels = ['type-bug', 'library']
title = '"quopri" line endings not standard conform'
updated_at = <Date 2020-12-02.23:11:21.456>
user = 'https://github.com/d-maurer'

bugs.python.org fields:

activity = <Date 2020-12-02.23:11:21.456>
actor = 'dmaurer'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2020-12-02.23:11:21.456>
creator = 'dmaurer'
dependencies = []
files = []
hgrepos = []
issue_num = 42549
keywords = []
message_count = 1.0
messages = ['382354']
nosy_count = 1.0
nosy_names = ['dmaurer']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue42549'
versions = []