Dependencies are not working as expected in forked repos

[xxLestadxx]

Bug description

Hello.

So the problem is, when I tried to clone and install a forked repo on a new machine, it failed. (https://github.com/ReCheck-io/waltid-walletkit)
It gave me the error of :

> Could not resolve id.walt:waltid-ssi-kit:1.12.0.
> Could not get resource 'https://jitpack.io/id/walt/waltid-ssi-kit/1.12.0/waltid-ssi-kit-1.12.0.pom'.
             > Could not GET 'https://jitpack.io/id/walt/waltid-ssi-kit/1.12.0/waltid-ssi-kit-1.12.0.pom'. Received status code 521 from server: 

However on my machine everything was working properly and that baffled me.

Then Philipp said that he has no build errors on his machine and I decided to try to first clone the original repo and build it.
The build first failed, then was fine (I have no idea why). Then I returned to my forked repo and apart from the OnBoarding tests, the build was successful.

This is concerning.

Steps to reproduce

1. Clone https://github.com/ReCheck-io/waltid-walletkit
2. Try to build.
3. Clone https://github.com/walt-id/waltid-walletkit
4. Build successful
5. Try to build the recheck repo with ./gradlew build -x test

Expected behavior

No response

Example repository

No response

Anything else?

No response