NousResearch/hermes-agent

Shallow clone reflog pinning stale grafts on update

Cluster 124645. Data as of

Nothing open on GitHub. Fix merged in #126150 on 28 Sep 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #126150. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #126150. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items concern a bug where reflogs pin stale shallow grafts during updates, preventing pruning and causing repeated orphan divergence resets on shallow, partial, or stale checkouts. A fix targeting reflog expiry for these grafts is proposed alongside broader update compatibility work.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #126150 hermes update works on shallow, stale and partial-clone checkouts (salvage #122430, #123312, #124293, #124671)

    merged to main

    files: hermes_cli/gitlock.py, hermes_cli/update_cmd.py, hermes_cli/update_cmd_check.py, tests/e2e/core/upgrade/git/test_partial_clone.py, tests/e2e/core/upgrade/git/test_shallow_install.py, tests/hermes_cli/test_gitlock.py, tests/hermes_cli/test_shallow_boundary_repair.py, tests/hermes_cli/test_shallow_graft_prune.py, tests/hermes_cli/test_tag_fetch_partial_clone.py, tests/hermes_cli/test_update_shallow_heal.py

1 PR closed without merging

From the close comments: other 1

  • #124671 fix(update): expire fetch reflogs that pin stale shallow grafts · other → #126150
Closed issues · 1
  • Closed#124645Depth-1 → Fetching from origin... ☤ Update available: 4215 commits behind origin/main. Run 'hermes update' to install. still accumulates shallow grafts (reflog pins them, so the #105951 prune rolls back) and the next update resets as orphan divergence
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Merged PRs
#126150
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
28 Sep 2026

For your agent

The same facts, typed.