Preserve Windows sandbox proxy settings in guardian sessions - #35036
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copyberry[bot] merged 1 commit intoJul 23, 2026
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## Why Guardian review commands can run without the proxy-port environment used to configure the parent session. Reconciling persistent Windows sandbox settings for those commands can discard the parent's proxy configuration. ## What changed - Add a session-level Windows sandbox proxy-settings mode and use `Preserve` for guardian review sessions while keeping `Reconcile` as the default. - Carry the mode through unified exec and the exec-server sandbox context to Windows process launches. - In preserve mode, reuse the proxy settings recorded by the existing sandbox setup marker. ## Testing Added coverage for guardian session configuration, exec-server transport, and preserving an existing setup marker when proxy-port environment variables are absent. GitOrigin-RevId: 214655c6e6d97360906431773dc0de0fdda2db6e
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Preserve Windows sandbox proxy settings in guardian sessions
Why
Guardian review commands can run without the proxy-port environment used to
configure the parent session. Reconciling persistent Windows sandbox settings
for those commands can discard the parent's proxy configuration.
What changed
Preservefor guardian review sessions while keeping
Reconcileas the default.Windows process launches.
setup marker.
Testing
Added coverage for guardian session configuration, exec-server transport, and
preserving an existing setup marker when proxy-port environment variables are
absent.