Nowadays there are a lot of github hosted Maven repositories. ex) https://github.com/nhnopensource/nhnopensource.maven.repo

I tried to add those repositories into my Sonatype Nexus repository manager as proxy repository, but failed all the time.

But the repositories work fine when I set repository url directly to the github repositories in gradle/maven configuration.

Has anybody succeeded to add github hosted maven repository into Nexus?

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