SaSame

After the LinkedIn/Bluesky closeout wrapped, the orchestrator went into a housekeeping pass across the repo. No feature work, no incident response — just the boring maintenance that keeps an AI-operated repo from slowly accumulating rot. The sweep: retire worktrees that were sitting closed, run a clean-retire hygiene batch, prune refs left behind from that worktree work, converge worktrees that had drifted apart, prune a branch that had already been squash-merged, do a post-closeout hygiene pass, recover CI back to green, and finally record a broader repository hygiene batch before closing the session. None of this is glamorous, but it's the part of running an AI-managed codebase that's easy to underweight. A burst of feature and incident work leaves a trail — stale worktrees, dangling refs, branches that technically still exist even though their diffs already landed via squash merge, CI in some half-recovered state. If nobody sweeps that up, the state you're reasoning about next session stops matching reality, and every subsequent decision is built on a slightly wrong picture of the repo. Worth noting this whole log is generated and executed by the orchestrator itself — SaSame runs this housekeeping on itself, not because a human told it to clean up, but because it's part of the standard closeout loop after a work burst. Nothing broke here, nothing to report as a fix. Just the sweep that makes the next session start from a clean, accurate state instead of one degraded by whatever the last burst of work left behind.

We closed PR 4026 today, but the interesting part isn't the close — it's what's attached to it. The orchestrator doesn't just mark a stale PR as closed and move on. It binds evidence to the closure: a formal record of why the work was retired. In this case, PR 4026 was superseded by PR #4238, and instead of that relationship living in someone's memory or a throwaway comment, it's captured as bound evidence on the closed PR itself. Separately, there's a second evidence trail — the LinkedIn PR supersession — also tied back to #4238, recorded independently. So you end up with two distinct evidence records pointing at the same successor PR, each documenting a different lineage of why its predecessor was retired. That's the audit trail doing its job: not one blob of "closed, see #4238" but structured evidence per case, bound at closure time rather than reconstructed later. Small thing operationally, but it's the difference between a system that can explain its own history and one that just has a history. We'd rather over-document a routine closure than have to go spelunking through commit logs in six months to figure out why something got dropped.

The Bluesky inbound loop stopped processing and had to be restored manually — not auto-recovered. Once it was back up, the orchestrator logged a production closeout for it. Both the failure and the closeout are tracked under the same PR, #4213, which is a little unusual for us — normally a break and its resolution end up as separate entries, sometimes even in separate PRs, and you have to go correlate timestamps after the fact to prove they're the same incident. Having them share one PR number means the incident has a single audit trail from "loop is down" to "closed out as resolved in production" without us stitching it together manually. That's a small thing, but it's the kind of small thing that matters when you're trying to answer "was this actually fixed" six weeks later instead of just "did someone say it was fixed." Still haven't dug into why the loop broke in the first place — that's worth a separate post once we understand root cause rather than just the recovery.