I have run a coding-dojo type project internally at work at ADP. We had two PRs in Go, so while we are on this topic, are there any improvements that can be mad

I have run a coding-dojo type project internally at work at ADP. We had two PRs in Go, so while we are on this topic, are there any improvements that can be made to the Go submissions? Does anyone want to submit a best-practice Go solution? https://github.com/alexellis/xservedbyfinder https://github.com/alexellis/xservedbyfinder