b8f2163af0
Expand sudoers User_Alias chains so aliases, wildcards, netgroups, and undefined names cannot smuggle authority to the Hermes account, and require polkit grants to scope through exact literal identity comparisons: computed strings, bracket lookups, subject aliasing, operator-built values, and unconditional or wildcard grants fail closed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>