OBS Webfrontend unable to show logs of a linked build against a remote connected OBS

[azouhr]

Issue Description

When trying to access the logs of a linked build against upstream obs in a private obs instance, I get 500: Internal Server error. Also the packages are not displayed as inherited packages. Using osc directly agains the API does not show that behavior.

Expected Result

I would want the webfrontend to behave as expected, and show both, information about inherited packages as well as package logs of locally built packages.

How to Reproduce

1.) Setup private OBS instance behind a Proxy
2.) create remote connection against api.opensuse.org
3.) create local project with against a home project at api.opensuseorg and a repository that does a linkedbuild=all
4.) First error: only Packages are displayed, but no tab with inherited packages exists
5.) try to display one of the build logs that are displayed in Build Results -> this results in internal server error regardless if the build succeded or failed.

Using OSC like the following commands actually works:
1.) osc ls -e project displays the inherited packages
2.) osc rbl project package repo arch shows build logs as expected

Further Information

using obs-server-2.11~alpha.20231228T114200.a195c475a-150500.1635.1