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 Open
Reported on v2.1.220
Maintainer reply None cached
Activity 0 comments · opened Aug 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

[]

View original on GitHub ↗