Errors by downloading files from Wikimedia

[kelson42]

[IMG-T-93::2022-05-02 08:18:34,806] DEBUG:Uploading https://i.stack.imgur.com/zob6i.png to S3::https/i.stack.imgur.com/zob6i.png with {'ident': '"0ebeff5f25a567ae84ea87723a2cac49"', 'encoder_version': '1'}
[IMG-T-50::2022-05-02 08:18:34,837] DEBUG:Uploading https://i.stack.imgur.com/L1RaK.gif to S3::https/i.stack.imgur.com/L1RaK.gif with {'ident': '"4bcef343431e3db5986288b41cddf714"', 'encoder_version': '1'}
[IMG-T-79::2022-05-02 08:18:35,009] ERROR:Failed to download/convert/optim source at https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Hubble_ultra_deep_field_high_rez_edit1.jpg/600px-Hubble_ultra_deep_field_high_rez_edit1.jpg
[IMG-T-79::2022-05-02 08:18:35,009] ERROR:403 Client Error: Forbidden. Please comply with the User-Agent policy: https://meta.wikimedia.org/wiki/User-Agent_policy for url: https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Hubble_ultra_deep_field_high_rez_edit1.jpg/600px-Hubble_ultra_deep_field_high_rez_edit1.jpg
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/sotoki-2.0.0-py3.8.egg/sotoki/utils/imager.py", line 296, in process_image
fileobj = self.get_image_data(url.geturl(), **resize_args)
File "/usr/local/lib/python3.8/site-packages/sotoki-2.0.0-py3.8.egg/sotoki/utils/imager.py", line 129, in get_image_data
stream_file(url=url, byte_stream=src)
File "/usr/local/lib/python3.8/site-packages/zimscraperlib/download.py", line 192, in stream_file
resp.raise_for_status()
File "/usr/local/lib/python3.8/site-packages/requests/models.py", line 960, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 403 Client Error: Forbidden. Please comply with the User-Agent policy: https://meta.wikimedia.org/wiki/User-Agent_policy for url: https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Hubble_ultra_deep_field_high_rez_edit1.jpg/600px-Hubble_ultra_deep_field_high_rez_edit1.jpg
[IMG-T-88::2022-05-02 08:18:35,035] DEBUG:Uploading https://i.stack.imgur.com/hYkwm.png to S3::https/i.stack.imgur.com/hYkwm.png with {'ident': '"2d89fe432fd258cbea8ca6d7e68cc874"', 'encoder_version': '1'}
[IMG-T-40::2022-05-02 08:18:35,206] DEBUG:Resize Error for https://i.stack.imgur.com/AmUzD.jpg: 'Image is too small, Image size : 500, Required size : 540'

From https://farm.openzim.org/pipeline/21b0f5ee4634b387c9f8f626/debug