{"thread":{"id":"65490","subject":"[BUG] git-send-email hangs when sendemail.suppresscc is set without sendemail.confirm","startedAt":"2026-04-15T18:47:29Z","lastAt":"2026-04-15T19:11:07Z","messageCount":2,"participants":["Siwei Zhang"],"isPatch":false,"patchVersion":null,"patchTotal":null},"messages":[{"id":"541691","messageId":"818da18e-f928-4473-8a37-28a737dbb261@app.fastmail.com","threadId":"65490","inReplyTo":null,"subject":"[BUG] git-send-email hangs when sendemail.suppresscc is set without sendemail.confirm","fromName":"Siwei Zhang","fromEmail":"oss@fourdim.xyz","sentAt":"2026-04-15T18:46:39Z","receivedAt":"2026-04-15T18:47:29Z","isPatch":false,"body":"When sendemail.suppresscc is configured (e.g., suppresscc=bodycc) but\nsendemail.confirm is not explicitly set, git-send-email hangs\nindefinitely after processing the patch headers.\n\nSteps to reproduce:\n \n    git config sendemail.suppresscc bodycc\n    # Ensure sendemail.confirm is NOT set\n    git config --unset sendemail.confirm\n    git send-email --to=\"someone@example.com\" HEAD^\n \nExpected: email is sent (or a confirmation prompt appears)\nActual: process hangs indefinitely after printing \"Adding cc:\" lines\n \nWorkaround: explicitly set sendemail.confirm:\n \n    git config sendemail.confirm always\n \nTested with git 2.53.0\n\nBest,\nSiwei\n"},{"id":"541693","messageId":"ff08baa9-d731-4702-bdb1-19cfb03a3466@app.fastmail.com","threadId":"65490","inReplyTo":"818da18e-f928-4473-8a37-28a737dbb261@app.fastmail.com","subject":"Re: [BUG] git-send-email hangs when sendemail.suppresscc is set without sendemail.confirm","fromName":"Siwei Zhang","fromEmail":"oss@fourdim.xyz","sentAt":"2026-04-15T19:10:45Z","receivedAt":"2026-04-15T19:11:07Z","isPatch":false,"body":"\n\nOn Wed, Apr 15, 2026, at 2:46 PM, Siwei Zhang wrote:\n> When sendemail.suppresscc is configured (e.g., suppresscc=bodycc) but\n> sendemail.confirm is not explicitly set, git-send-email hangs\n> indefinitely after processing the patch headers.\n>\n> Steps to reproduce:\n> \n>     git config sendemail.suppresscc bodycc\n>     # Ensure sendemail.confirm is NOT set\n>     git config --unset sendemail.confirm\n>     git send-email --to=\"someone@example.com\" HEAD^\n> \n> Expected: email is sent (or a confirmation prompt appears)\n> Actual: process hangs indefinitely after printing \"Adding cc:\" lines\n> \n> Workaround: explicitly set sendemail.confirm:\n> \n>     git config sendemail.confirm always\n> \n> Tested with git 2.53.0\n>\n> Best,\n> Siwei\n\nSorry for the false bug report. \n\nIt seems vscode credential helper didn't work properly causing the stuck. \n\nMeanwhile, I want to ask:\n\nIs silently changing sendemail.confirm behaviour when sendemail.suppresscc is set appropriate?\n\nBest,\nSiwei\n"}]}