takein brakes with PermissionError on 0444-Files

[kimdiallo]

[ziggy@stardust ~]$ uberspace-takeout takein --skip-item Cronjobs --skip-item WebDomains --skip-item MailDomain --tar-file ~/takeout_testkim_2019-10-30_16_39_16.tar.bz2
reading /home/ziggy/takeout_testkim_2019-10-30_16_39_16.tar.bz2
takein: Takeout Marker (internal)
takein: Homedirectory
Traceback (most recent call last):
  File "/usr/bin/uberspace-takeout", line 11, in <module>
    load_entry_point('uberspace-takeout', 'console_scripts', 'uberspace-takeout')()
  File "/opt/takeout/uberspace_takeout/__main__.py", line 35, in main
    Takeout().takein(tar_path, args.username, args.skip_item)
  File "/opt/takeout/uberspace_takeout/__init__.py", line 47, in takein
    item.takein()
  File "/opt/takeout/uberspace_takeout/items/base.py", line 42, in takein
    self.storage.unstore_directory(self.storage_path, self.path())
  File "/opt/takeout/uberspace_takeout/storage.py", line 157, in unstore_directory
    self.tar.extractall(system_path, members)
  File "/opt/takeout/lib64/python3.6/tarfile.py", line 2010, in extractall
    numeric_owner=numeric_owner)
  File "/opt/takeout/lib64/python3.6/tarfile.py", line 2052, in extract
    numeric_owner=numeric_owner)
  File "/opt/takeout/lib64/python3.6/tarfile.py", line 2122, in _extract_member
    self.makefile(tarinfo, targetpath)
  File "/opt/takeout/lib64/python3.6/tarfile.py", line 2163, in makefile
    with bltn_open(targetpath, "wb") as target:
PermissionError: [Errno 13] Permission denied: '/home/ziggy/opt/takeout/.git/objects/pack/pack-5111435b3c0c230631acdb1df7ca81f285d9ba29.idx'
[ziggy@stardust ~]$

[ziggy@stardust ~]$ ls -la opt/takeout/.git/objects/pack/pack-5111435b3c0c230631acdb1df7ca81f285d9ba29.idx
-r--r--r--. 1 ziggy ziggy 11572 Sep 24 10:02 opt/takeout/.git/objects/pack/pack-5111435b3c0c230631acdb1df7ca81f285d9ba29.idx

[testkim@andromeda ~]$ ls -la opt/takeout/.git/objects/pack/pack-5111435b3c0c230631acdb1df7ca81f285d9ba29.idx
-r--r--r-- 1 testkim testkim 11572 Sep 24 12:02 opt/takeout/.git/objects/pack/pack-5111435b3c0c230631acdb1df7ca81f285d9ba29.idx