Chore

• Set HELO/EHLO using hostname
• Update Go dependencies
• Bump actions/setup-go from 5 to 6
• Bump actions/stale from 9.1.0 to 10.0.0

Feature

• Add ability to check for latest version and self-update functionality

Chore

• Change dependabot checks to quarterly
• Add golangci-lint tests to GitHub Actions
• Normalize error messages and improve resource cleanup in SMTP-related functions
• Switch to cliff for changelog generation

Fix

• Remove leading dot when -bs is used (SMTP standard input) - See SMTP transparency

Chore

• Use Message-ID instead of Message-Id
• Reset LastActive after successful SMTP on standard input
• Update Go dependencies

Chore

• Automatically generate email headers if input does not contain valid email headers (#10)
• Add changelog

• Fix: Prevent additional "\r\n.\r\n" after DATA is over (#10)
• Feature: Add Message-Id and Date headers (if missing)
• Update Go dependencies

• Support for -f 'Name <[email protected]>' format (I'm looking at you WordPress!)
• Update Go modules

• Feature: Add optional logging
• Update installer
• Strip debug info from binary

• Build executable as sndmail rather than sendmail

• First release