fastmail

Install command: 
brew install --cask fastmail

Name: Fastmail

Email client

https://www.fastmail.com/

Cask JSON API: /api/cask/fastmail.json

Cask code: fastmail.rb on GitHub

Current version: 1.0.3

Requirements: macOS >= 12, Arm 64-bit architecture

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fastmail 377
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fastmail 377
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