Main FF After Hardcode Clean · 01 Repo Precheck

doc 1 of 5 · 2026-05-20 · G0 + G1 gates

phase                : G0 — SSOT + repo · G1 — merge feasibility
outcome              : G0 PASS · G1 PASS
production_mutation  : NONE

1. SSOT reachability

mcp__agent-data__upload_document works (this doc proves it).

2. Repository identity (pre-FF)

working_directory : /Users/nmhuyen/iu-cutter-build/repo/iu-cutter
remote            : (none — push impossible by configuration)
branch_pre        : feature/constitution-snapshot-mark-dryrun
working_tree      : clean
tags              : none

3. HEAD census (pre-FF)

feature_head : 0a64a61a2edb9fab1c94ee99b1718b866fcb61bd  (== expected 0a64a61)
main_head    : 1cd286e039357018c40a1281599e17961b848749  (== expected 1cd286e)

Matches the prior REPO_HARDCODE_CLEANLINESS_PASS ruling exactly.

4. Merge feasibility (G1)

$ git merge-base --is-ancestor main feature/constitution-snapshot-mark-dryrun
(exit 0 — main IS ancestor of feature)

$ git rev-list --count main..feature/constitution-snapshot-mark-dryrun
2
$ git rev-list --count feature/constitution-snapshot-mark-dryrun..main
0

main_is_ancestor_of_feature : true
main..feature               : 2 (commits ahead — d7ea6d1, 0a64a61)
feature..main               : 0
ff_only_feasible            : YES
conflict_possible           : NO (linear history)
non_ff_required             : NO

5. Forbidden surface

Forbidden	Status
Production mutation	NOT EXECUTED
Deploy / restart	NOT EXECUTED
Push / tag	NOT EXECUTED
Hard delete	NOT EXECUTED
History rewrite	NOT EXECUTED
Non-FF merge	NOT POSSIBLE (--ff-only enforced)

6. Verdict

g0_outcome : PASS
g1_outcome : PASS