Github: Nintendo Submit DMCA Notices to Yuzu Forks
Github: Nintendo Submit DMCA Notices to Yuzu Forks

dmca/2024/04/2024-04-29-nintendo.md at master · github/dmca

Github: Nintendo Submit DMCA Notices to Yuzu Forks
dmca/2024/04/2024-04-29-nintendo.md at master · github/dmca
It should be illegal for them to not have contact information.
Thats not hugely important, github has at least an email for targeted accounts.
Its not really reasonable to expect a copyright holder to have anything more than the github account/repo as everything else can be kept private.