Cairn
NousResearch/hermes-agent

Rollback safety snapshot pruning bug fixes

Cluster 47612 · skills. Data as of

Nothing open on GitHub. Fix merged in #47839. Check it covers your case.

The short answer

0open issues
0open PRs
5items grouped
Known?
Yes. 5 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #47839. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
Nothing open on GitHub.

These issues and pull requests address a bug where rollback operations could prune or delete the target snapshot, including edge cases around the oldest snapshot. Multiple fix attempts and related curator and backup changes are represented.

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.

  • #47839 fix(curator): stop the rollback safety snapshot from pruning its target

    merged to main

    files: agent/curator_backup.py, tests/agent/test_curator_backup.py

3 PRs closed without merging

From the close comments: done elsewhere 1 · merged via another change 1 · superseded by another PR 1

  • #47617 fix(curator): stop the rollback safety snapshot from pruning its target · merged via another change → fc1119c, #47839
  • #47619 fix(curator): skip prune during rollback safety snapshot · superseded by another PR → #47615
  • #47667 fix(backup): prevent rollback from pruning target snapshot (#47612) · done elsewhere → fc1119c
Closed issues · 1
  • Closed#47612Curator rollback to the oldest snapshot fails and deletes that snapshot
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.40: 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.

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At a glance

Subsystem
skills
Merged PRs
#47839
Closed issues
1
Attempts
3 PRs closed without merging
Fix link checked
17 Jun 2026

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The same facts, typed.

cluster/47612.json
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