allow-listed host + a client that honors HTTPS_PROXY but drops embedded credentials = [REDACTED] failure, and the surfaced error ("Failed to fetch") gives no hint that a proxy 407 caused it.

Status Closed — not planned
Reported on v2.1.220
Maintainer reply None cached
Activity 1 comment · opened Aug 8, 2026 · closed Sep 8, 2026

Bug Description
allow-listed host + a client that honors HTTPS_PROXY but drops
embedded credentials = [REDACTED] failure, and the surfaced error ("Failed to fetch") gives no hint that a proxy 407 caused it.

Environment Info

  • Platform: darwin
  • Terminal: tmux
  • Version: 2.1.220
  • Feedback ID: c0133c21-16ca-475d-aa25-d2e3aee4088b

Errors

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