A GitHub-focused mesh should mirror how real clients behave while giving your organization knobs for control. GSocks provisions metro POPs and diversified ASNs to keep routes short and predictable, then applies session affinity so multi-step sequences—pagination, conditional GETs, GraphQL cursors—remain coherent. Rotation is deliberate rather than noisy, preserving ETags and cookies to reap conditional request savings and reduce rate pressure. Each workload gets its own shard, allow-lists, and retry ceilings; SBOM enrichment, repo discovery, and maintainer telemetry can scale independently without starving one another. Observability spans cache hit ratios, secondary-rate-limit encounters, token cost budgets (for GraphQL), and variance across cities, helping you set concurrency to reality instead of folklore. Security boundaries are standard: mTLS, IP allow-lists, role separation, and immutable job logs with timestamps and POP identifiers. With this foundation, collectors act predictably, teams share infrastructure without cross-talk, and your reports become reproducible rather than “best effort.”