I have broken GitHub links, I assure you they're not irrevocable. I transferred my project laughinghan/mathquill to its own organization, so the repo became mat

I have broken GitHub links, I assure you they're not irrevocable. I transferred my project laughinghan/mathquill to its own organization, so the repo became mathquill/mathquill, and then forked it, unwittingly breaking all github.com/laughinghan/mathquill/* URLs: not commits obviously, but Issues, PRs, Commit Comments...my commit messages occasionally link to discussions in commit comments, all of which were broken. :(