[BUG] Status code is not correctly determined

[uniqueck]

What is the bug?

The http status code for the following link is not correctly determined.

https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzY0MTZkYjQtODkzYS00Yzg4LTg0NjUtZWYxNDNiYmQ2ZWEx%40thread.v2/0?context=%7b%22Tid%22%3a%224336ed25-a33e-4aab-92ed-3e7fae3bb2fd%22%2c%22Oid%22%3a%228a48b4d2-f70e-4707-ace8-32a27cab1b00%22%7d

How can one reproduce the bug?

Create a html file with an anchor and the link above.

What is the expected behavior?

Status code 302 is correctly returned.

What is your host/environment?

Linux, CI system Jenkins.

Do you have any screenshots?

No.

Do you have any additional context?

curl --head https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzY0MTZkYjQtODkzYS00Yzg4LTg0NjUtZWYxNDNiYmQ2ZWEx%40thread.v2/0?context=%7b%22Tid%22%3a%224336ed25-a33e-4aab-92ed-3e7fae3bb2fd%22%2c%22Oid%22%3a%228a48b4d2-f70e-4707-ace8-32a27cab1b00%22%7d returns 302 status code.

[uniqueck]

On local environment with direct internet access it works. I think we need a option to set the internet proxy.