The last commit here has a ton of parents via an octopus merge. Generated with: https://gist.github.com/cirosantilli/f7191680a2a6281bdc292c94cda188c4 I bet GH is not paging this edge case and that we could do a 502, but the commit generation is too slow to generate a huge amount of parents. More tests at: https://github.com/cirosantilli/test-git-web-interface - View it on GitHub