fix: clear stale message receiver cache for forwarded silo messages - #10235
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ReubenBond merged 1 commit intoJun 18, 2026
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Avoid caching forwarded silo connections as response routes and clear stale receiver caches when rerouting messages to their target silo. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Forwarded silo messages can arrive over a previous-hop connection. The receive path cached that connection as the message receiver, so responses could reuse a stale route and trigger wrong-target connection warnings.
This change only caches inbound silo connections when they match the sender, clears receiver caches before forwarding/rerouting, and reroutes stale cached connections through normal target placement.
Microsoft Reviewers: Open in CodeFlow