Issues

• URL with trailing symbol (e.g. ")" ) before space stays plain text in composer

  Foundry376/Mailspring#2932 · Filter by author JustinKeltner opened on Oct 2, 2026

• Optimize Spellcheck Performance during Typing

  Foundry376/Mailspring#2607 · Filter by author codeCraft-Ritik opened on Feb 13, 2026
  1

• Cannot join Discourse without sharing GitHub email

  Foundry376/Mailspring#2582 · Filter by author Fmstrat opened on Jan 28, 2026
  2

• Mailspring cannot connect to TLS1.3 only IMAP / SMTP servers.

  Foundry376/Mailspring#2507 · Filter by author CRCinAU opened on Sep 15, 2025
  19

• Warn on Reply All

  Foundry376/Mailspring#2299 · Filter by author CodeMouse92 opened on Mar 4, 2021
  3