Cloned turtle pen is not cleared completely

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2022-03-14.10:25:59.686>
labels = ['type-bug', 'library', '3.10']
title = 'Cloned turtle pen is not cleared completely'
updated_at = <Date 2022-03-14.14:09:41.783>
user = 'https://github.com/learncoding'

bugs.python.org fields:

activity = <Date 2022-03-14.14:09:41.783>
actor = 'learncoding'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2022-03-14.10:25:59.686>
creator = 'learncoding'
dependencies = []
files = ['50673']
hgrepos = []
issue_num = 47011
keywords = []
message_count = 2.0
messages = ['415125', '415126']
nosy_count = 1.0
nosy_names = ['learncoding']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue47011'
versions = ['Python 3.10']