Broken links

The following links on developer.thunderbird.net are dead (identified by https://www.drlinkcheck.com):

• https://github.com/thunderbird/developer-docs/blob/master/thunderbird-development/getting-started/README.md
  Linked from: https://developer.thunderbird.net/thunderbird-development/building-thunderbird/linux-build-prerequisites

• https://searchfox.org/comm-central/source/mailnews/addrbook/modules/VCardUtils.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/address-book

• https://searchfox.org/comm-central/source/mailnews/compose/public/nsISmtpService.idl
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/account-configuration

• https://searchfox.org/comm-central/source/mailnews/compose/src/SmtpService.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/account-configuration

• https://searchfox.org/comm-central/source/mailnews/compose/src/SmtpServer.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/account-configuration

• https://searchfox.org/comm-central/source/chat/components/public/imIAccountsService.idl
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/notifications

• https://searchfox.org/comm-central/source/chat/components/public/imICoreService.idl
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/notifications

• https://searchfox.org/comm-central/source/mozilla/toolkit/modules/Http.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/chat-core-protocols

• http://trac.adium.im/wiki/CreatingMessageStyles/SandBox/Tutorial1/MessageStyleInfoPlist
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/message-styles

• https://developer.mozilla.org/en-US/docs/Mozilla/Chat_Core/docs/Web/CSS/Reference/Mozilla_Extensions
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/message-styles

• https://searchfox.org/comm-central/source/chat/modules/jsProtoHelper.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/chat-core-protocols

• https://searchfox.org/comm-central/source/chat/modules/imXPCOMUtils.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/chat-core-protocols

• https://searchfox.org/comm-central/source/chat/modules/socket.jsm
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/chat/chat-core-protocols

• https://searchfox.org/comm-central/source/mail/themes/shared/mail/aboutMessage.css
  Linked from: https://developer.thunderbird.net/thunderbird-development/codebase-overview/mail-front-end
  (https://github.com/thunderbird/developer-docs/pull/201)

• https://bitbucket.org/sfink/mqext/
  Linked from: https://developer.thunderbird.net/thunderbird-development/fixing-a-bug/using-mercurial-queues

• https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style/Formatting_JS_Code_With_Prettier_and_eslint
  Linked from: https://developer.thunderbird.net/thunderbird-development/fixing-a-bug/using-eslint

• http://www.imc.com/pdi/vcard-21.txt
  Linked from: https://developer.thunderbird.net/planning/standards-status
  (https://github.com/thunderbird/developer-docs/issues/199#issuecomment-2356052763)

• https://github.com/atheme/charybdis/blob/master/doc/monitor.txt
  Linked from: https://developer.thunderbird.net/planning/standards-status
  (https://github.com/thunderbird/developer-docs/issues/199#issuecomment-2356072483)

• http://www.stack.nl/~jilles/cgi-bin/hgwebdir.cgi/irc-documentation-jilles/raw-file/tip/reference/draft-meglio-irc-watch-00.txt
  Linked from: https://developer.thunderbird.net/planning/standards-status
  (https://github.com/thunderbird/developer-docs/issues/199#issuecomment-2356084019)