[llvm] [Security] Nominate Matthew Voss to replace Paul Robinson on the Secu… (PR #106112)

[Tulio Magno Quites Machado Filho via llvm-commits]

tuliom wrote:

I'm not sure if there is a goal to keep the list of names sorted, but this change is breaking it.

https://github.com/llvm/llvm-project/pull/106112