June 2026 monthly summary for mozilla-releng/fxci-config: Delivered a feature to enhance AArch64 worker pools by introducing new pool groups (nss-1, nss-3). This enables finer-grained resource allocation and improved trust management for CI jobs, contributing to more predictable build throughput and increased isolation of critical tasks. Change committed as 7cc6ebe04c71450264c914686a941c32baa5a88f (#1035). No major bugs fixed this month in fxci-config; work focused on config-driven infrastructure improvements.

July 2025 monthly summary for mozilla/gecko-dev: Delivered a robustness fix for certificate data object parsing in regen_root_ca_metadata.py, enabling the parser to tolerate multiple blank lines between certdata objects and ensuring correct detection of the start of the next object. This improvement stabilizes certificate metadata ingestion across varied input formats, reducing parsing-related build/test failures and improving reliability of root CA data handling.

June 2025 performance snapshot for mozilla/gecko-dev focused on stabilizing WebAuthn flows, extending monitoring coverage, hardening upgrade workflows, and strengthening CRLite security. Deliveries include targeted bug fixes, feature improvements, and process enhancements that collectively reduce risk, improve observability, and fortify security posture in the NSS and CRLite areas.