Error 403 forbidden when external CI tries to wget a BitBucket project download

[IoriBranford]

Hello. My GitLab project CI depends on some binary files from this project. 

My Mac OSX "build" job is run on the Docker image andrewd/osxcross. Recently it is forbidden to download the file "love-0.10.2-macosx-x64.zip".

$ wget -N https://bitbucket.org/rude/love/downloads/love-0.10.2-macosx-x64.zip
converted 'https://bitbucket.org/rude/love/downloads/love-0.10.2-macosx-x64.zip' (ANSI_X3.4-1968) -> 'https://bitbucket.org/rude/love/downloads/love-0.10.2-macosx-x64.zip' (UTF-8)
--2017-09-12 00:50:40-- https://bitbucket.org/rude/love/downloads/love-0.10.2-macosx-x64.zip
Resolving bitbucket.org (bitbucket.org)... 104.192.143.1, 104.192.143.3, 104.192.143.2, ...
Connecting to bitbucket.org (bitbucket.org)|104.192.143.1|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://bbuseruploads.s3.amazonaws.com/0164b02e-d90e-4375-a3c8-63c415cdeed1/downloads/5619e533-b641-42fc-874f-89f3084a2c76/love-0.10.2-macosx-x64.zip?Signature=xfKMuF1E%2B45bOIL248PXy9%2FFL0Q%3D&Expires=1505179240&AWSAccessKeyId=AKIAIQWXW6WLXMB5QZAQ&versionId=kAEjiZc6cAQyu__Uc55RNgLGPWiXTwgY&response-content-disposition=attachment%3B%20filename%3D%22love-0.10.2-macosx-x64.zip%22 [following]
converted 'https://bbuseruploads.s3.amazonaws.com/0164b02e-d90e-4375-a3c8-63c415cdeed1/downloads/5619e533-b641-42fc-874f-89f3084a2c76/love-0.10.2-macosx-x64.zip?Signature=xfKMuF1E%2B45bOIL248PXy9%2FFL0Q%3D&Expires=1505179240&AWSAccessKeyId=AKIAIQWXW6WLXMB5QZAQ&versionId=kAEjiZc6cAQyu__Uc55RNgLGPWiXTwgY&response-content-disposition=attachment%3B%20filename%3D%22love-0.10.2-macosx-x64.zip%22' (ANSI_X3.4-1968) -> 'https://bbuseruploads.s3.amazonaws.com/0164b02e-d90e-4375-a3c8-63c415cdeed1/downloads/5619e533-b641-42fc-874f-89f3084a2c76/love-0.10.2-macosx-x64.zip?Signature=xfKMuF1E+45bOIL248PXy9/FL0Q=&Expires=1505179240&AWSAccessKeyId=AKIAIQWXW6WLXMB5QZAQ&versionId=kAEjiZc6cAQyu__Uc55RNgLGPWiXTwgY&response-content-disposition=attachment; filename="love-0.10.2-macosx-x64.zip"' (UTF-8)
--2017-09-12 00:50:40-- https://bbuseruploads.s3.amazonaws.com/0164b02e-d90e-4375-a3c8-63c415cdeed1/downloads/5619e533-b641-42fc-874f-89f3084a2c76/love-0.10.2-macosx-x64.zip?Signature=xfKMuF1E+45bOIL248PXy9/FL0Q=&Expires=1505179240&AWSAccessKeyId=AKIAIQWXW6WLXMB5QZAQ&versionId=kAEjiZc6cAQyu__Uc55RNgLGPWiXTwgY&response-content-disposition=attachment;%20filename=%22love-0.10.2-macosx-x64.zip%22
Resolving bbuseruploads.s3.amazonaws.com (bbuseruploads.s3.amazonaws.com)... 52.216.228.208
Connecting to bbuseruploads.s3.amazonaws.com (bbuseruploads.s3.amazonaws.com)|52.216.228.208|:443... connected.
HTTP request sent, awaiting response... 403 Forbidden
2017-09-12 00:50:40 ERROR 403: Forbidden.

The same thing happens if I run the same Docker image on my own machine and wget the file.

It does not happen when I click the file on the project's downloads page, or wget the file directly onto my machine.

It also does not happen in my Windows build jobs, which run on the ubuntu:latest image and download "love-0.10.2-win64.zip" and "love-0.10.2-win32.zip". 

$ wget -N https://bitbucket.org/rude/love/downloads/love-0.10.2-win64.zip
--2017-09-11 23:49:07-- https://bitbucket.org/rude/love/downloads/love-0.10.2-win64.zip
Resolving bitbucket.org (bitbucket.org)... 104.192.143.1, 104.192.143.2, 104.192.143.3, ...
Connecting to bitbucket.org (bitbucket.org)|104.192.143.1|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://bbuseruploads.s3.amazonaws.com/0164b02e-d90e-4375-a3c8-63c415cdeed1/downloads/bd8977ce-70d7-4b4f-963c-e71d8c32eb93/love-0.10.2-win64.zip?Signature=%2FqMeAOpX7%2B3HW1zbuz9sFq3t61c%3D&Expires=1505175356&AWSAccessKeyId=AKIAIQWXW6WLXMB5QZAQ&versionId=.iRw_IgwpfGhu6q5tX9kKLrgzTWupZLV&response-content-disposition=attachment%3B%20filename%3D%22love-0.10.2-win64.zip%22 [following]
--2017-09-11 23:49:07-- https://bbuseruploads.s3.amazonaws.com/0164b02e-d90e-4375-a3c8-63c415cdeed1/downloads/bd8977ce-70d7-4b4f-963c-e71d8c32eb93/love-0.10.2-win64.zip?Signature=%2FqMeAOpX7%2B3HW1zbuz9sFq3t61c%3D&Expires=1505175356&AWSAccessKeyId=AKIAIQWXW6WLXMB5QZAQ&versionId=.iRw_IgwpfGhu6q5tX9kKLrgzTWupZLV&response-content-disposition=attachment%3B%20filename%3D%22love-0.10.2-win64.zip%22
Resolving bbuseruploads.s3.amazonaws.com (bbuseruploads.s3.amazonaws.com)... 52.216.230.171
Connecting to bbuseruploads.s3.amazonaws.com (bbuseruploads.s3.amazonaws.com)|52.216.230.171|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3144687 (3.0M) [application/zip]
Saving to: 'love-0.10.2-win64.zip'

Any advice is appreciated. Thank you.