before
/tmp/issue23408-electron-44.9.3/electron /tmp/issue-23408-hosts.cjs relay.t3.codes example.com www.wikipedia.org letsencrypt.org api.github.com www.apple.com
{"platform":"linux","versions":{"node":"24.22.0","acorn":"8.18.0","ada":"4.0.0","amaro":"1.1.11","ares":"1.34.8","brotli":"1.2.0","cldr":"48.0","icu":"78.2","llhttp":"9.4.3","merve":"1.2.2","modules":"149","napi":"10","nbytes":"0.1.4","ncrypto":"0.0.1","nghttp2":"1.70.0","nghttp3":"","ngtcp2":"","openssl":"0.0.0","simdjson":"4.6.11","simdutf":"7.7.0","sqlite":"3.53.4","tz":"2026d","undici":"7.29.1","unicode":"17.0","uv":"1.52.1","uvwasi":"0.0.23","v8":"15.2.124.43-electron.0","zlib":"1.3.2.1-motley","zstd":"1.6.0","electron":"44.9.3","chrome":"152.0.7977.167"},"extraCA":false}
example.com 200
www.wikipedia.org 403
letsencrypt.org 200
api.github.com UNABLE_TO_VERIFY_LEAF_SIGNATURE
relay.t3.codes 302
www.apple.com 200

system-ca
/tmp/issue23408-electron-44.9.3/electron --use-system-ca /tmp/issue-23408-hosts.cjs relay.t3.codes example.com www.wikipedia.org letsencrypt.org api.github.com www.apple.com
{"platform":"linux","versions":{"node":"24.22.0","acorn":"8.18.0","ada":"4.0.0","amaro":"1.1.11","ares":"1.34.8","brotli":"1.2.0","cldr":"48.0","icu":"78.2","llhttp":"9.4.3","merve":"1.2.2","modules":"149","napi":"10","nbytes":"0.1.4","ncrypto":"0.0.1","nghttp2":"1.70.0","nghttp3":"","ngtcp2":"","openssl":"0.0.0","simdjson":"4.6.11","simdutf":"7.7.0","sqlite":"3.53.4","tz":"2026d","undici":"7.29.1","unicode":"17.0","uv":"1.52.1","uvwasi":"0.0.23","v8":"15.2.124.43-electron.0","zlib":"1.3.2.1-motley","zstd":"1.6.0","electron":"44.9.3","chrome":"152.0.7977.167"},"extraCA":false}
example.com 200
www.wikipedia.org 403
relay.t3.codes 302
letsencrypt.org 200
www.apple.com 200
api.github.com 403