Documentation confusion in CookieJar functions

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2020-10-14.15:23:42.869>
labels = ['type-feature', '3.8', 'docs']
title = 'Documentation confusion in CookieJar functions'
updated_at = <Date 2021-04-15.20:52:38.760>
user = 'https://github.com/markus-sus'

bugs.python.org fields:

activity = <Date 2021-04-15.20:52:38.760>
actor = 'andrei.avk'
assignee = 'docs@python'
closed = False
closed_date = None
closer = None
components = ['Documentation']
creation = <Date 2020-10-14.15:23:42.869>
creator = 'markus'
dependencies = []
files = []
hgrepos = []
issue_num = 42037
keywords = ['patch']
message_count = 10.0
messages = ['378624', '379013', '379088', '379138', '379198', '379199', '379200', '379358', '380204', '391153']
nosy_count = 5.0
nosy_names = ['eric.araujo', 'docs@python', 'python-dev', 'markus', 'andrei.avk']
pr_nums = ['23112']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue42037'
versions = ['Python 3.8']