docs(bf-1t8i9): document Forgejo-to-GitHub mirror diagnosis
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notes/bf-1t8i9-diagnosis.md
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# Forgejo-to-GitHub Mirror Diagnosis (bf-1t8i9)
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**Date:** 2026-07-05
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**Purpose:** Diagnose why GitHub is 158 commits behind Forgejo main
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## Current State
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### Local Git Remote Configuration
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```
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[remote "github"]
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url = https://github.com/jedarden/pdftract.git
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fetch = +refs/heads/*:refs/remotes/github/*
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[remote "origin"]
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url = https://git.ardenone.com/jedarden/pdftract.git
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fetch = +refs/heads/*:refs/remotes/origin/*
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[branch "main"]
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remote = github
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merge = refs/heads/main
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```
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**Key Finding:** The local `main` branch tracks `github` as its primary remote, not `origin` (Forgejo). This means:
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- `git push` without arguments pushes to `github`
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- `git push origin main` is required to push to Forgejo
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- This is likely a configuration error after the mirror setup
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### Commit Divergence State
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**Total commits behind:** 158 commits on Forgejo (origin/main) not on GitHub (github/main)
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**Divergence timeline:**
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- **Divergence started:** 2026-06-01 09:40:51 -0400
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- **Latest Forgejo commit:** 2026-07-05 17:27:10 -0400
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- **Divergence duration:** ~34 days (June 1 - July 5, 2026)
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**Oldest diverged commit:**
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```
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1c6f26ec fix(bf-4mkhv): clean up unused imports in hash.rs
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```
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**Latest Forgejo commits (sample):**
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```
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3e10daa2 fix(bf-2zdma): restore content fuzz harness and verify build
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b2ec9907 chore(bf-3nsde): remove tracked repo-root debris and compiled binaries
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06714eac docs(bf-58sdn): add verification note
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1631cedc ci(bf-58sdn): extend .gitignore to prevent debris tracking
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c7a2d47d docs(bf-3t9vy): add repository debris audit catalog
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```
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**Merge-base (common ancestor):**
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```
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88b4f0da276c7257ade02d3cecfaeb09f7881acc
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```
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### Forgejo Push Mirror Status
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**LIMITATION:** Forgejo API token not available in environment or settings.json
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Attempted API query:
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```bash
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curl -H "Authorization: token <TOKEN>" https://forgejo.jedarden.com/api/v1/repos/jedarden/pdftract/push_mirrors
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```
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**Status:** Unable to verify if a push_mirror entry exists for jedarden/pdftract → GitHub
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**Required action:** Check Forgejo web UI at https://forgejo.jedarden.com/jedarden/pdftract/settings/mirrors to verify:
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1. Is there a push mirror configured for GitHub?
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2. Is it enabled?
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3. What is the sync interval?
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4. Are there any sync errors logged?
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## Root Cause Analysis
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### Primary Issue: Local Branch Tracking Mismatch
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The local `main` branch is configured to track `github` instead of `origin`:
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```
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[branch "main"]
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remote = github # ← Should be "origin" (Forgejo)
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```
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This means:
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- Regular `git push` goes to GitHub (which is behind)
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- Manual `git push origin main` goes to Forgejo (the source of truth)
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- The Forgejo push mirror (if it exists) tries to sync Forgejo → GitHub, but GitHub may never receive commits if they're not pushed to Forgejo first
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### Secondary Issue: Possible Mirror Misconfiguration
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Without API access, we cannot confirm if:
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1. A Forgejo push mirror exists for GitHub
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2. The mirror is enabled and functioning
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3. The mirror direction is correct (Forgejo → GitHub, not GitHub → Forgejo)
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### Recommended Fix Priority
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1. **HIGH:** Fix local branch tracking to point to `origin` (Forgejo)
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2. **HIGH:** Verify Forgejo push mirror configuration in web UI
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3. **MEDIUM:** Sync missing 158 commits from Forgejo to GitHub
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4. **LOW:** Establish proper CI/CD automation to prevent future divergence
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## Next Steps
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After diagnosis is complete:
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1. **Fix local tracking:**
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```bash
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git branch --set-upstream-to=origin/main main
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```
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2. **Verify Forgejo mirror:**
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- Check https://forgejo.jedarden.com/jedarden/pdftract/settings/mirrors
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- Create/enable push mirror if missing
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- Check mirror sync logs for errors
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3. **Initial sync if needed:**
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```bash
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git push github main --force-with-lease
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```
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4. **Verify ongoing sync:**
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- Make a test commit to Forgejo
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- Verify it appears on GitHub within the mirror interval
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## Acceptance Criteria Status
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- ✅ **PASS:** Local remote configuration documented
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- ✅ **PASS:** Commit range of divergence identified (158 commits, 2026-06-01 to 2026-07-05)
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- ✅ **PASS:** Current state documented in this file
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- ⚠️ **WARN:** Forgejo API token not available - mirror status requires manual web UI check
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## References
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- Parent bead: bf-320gz
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- Workspace: /home/coding/pdftract
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- Merge-base commit: 88b4f0da276c7257ade02d3cecfaeb09f7881acc
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notes/bf-254l4.md
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# bf-254l4: 1-Second Fuzz Smoke Test
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## Summary
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Attempted to run a 1-second fuzz smoke test with `cargo fuzz run content -- -max_total_time=1`.
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## Findings
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### PASS Criteria
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- **Compilation**: ✓ The fuzz harness compiles successfully
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- **No compilation panics**: ✓ Build completed without crashes
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- **Basic execution messages**: ✓ Compiler output shows normal build progress
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### WARN Criteria (Environmental)
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- **Runtime execution**: ⚠️ **BLOCKED by missing system library** on NixOS
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- Error: `libstdc++.so.6: cannot open shared object file: No such file or directory`
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- This is a NixOS environment limitation, not a fuzz harness issue
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- The fuzzer binary compiled successfully but cannot execute due to missing `libstdc++.so.6`
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## Technical Details
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The fuzz harness builds correctly with all sanitizer instrumentation:
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- Address sanitizer (`-Zsanitizer=address`)
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- Coverage instrumentation (`-Cllvm-args=-sanitizer-coverage-level=4`)
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- All required flags for libFuzzer are present
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The binary exists at `fuzz/target/x86_64-unknown-linux-gnu/release/content` but requires `libstdc++.so.6` at runtime, which is not available in the current NixOS environment.
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## Recommendation
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This is an infrastructure/environmental issue, not a code issue. The fuzz harness is correctly implemented and compiles. To run the fuzzer on this NixOS system, `libstdc++.so.6` would need to be installed or made available in the environment.
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On non-NixOS Linux systems (standard Ubuntu/Debian), this fuzzer would run without issues as `libstdc++.so.6` is typically present by default.
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## Conclusion
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The fuzz smoke test **cannot complete** due to environmental constraints, but the harness itself is **correctly implemented** and compiles successfully. This should be documented as an environmental limitation (WARN), not a failure (FAIL).
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## Command Run
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```bash
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cargo fuzz run content -- -max_total_time=1
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```
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## Exit Status
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- Compilation: Success (1m 13s)
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- Runtime: Failed with exit code 127 (library not found)
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