Stuck in an email thread where everyone feels compelled to Reply All? Use Ignore Conversation to move that thread and all future messages right to Deleted Items by using Ctrl+Del.
Send a quick reply to a message and avoid the accidental click on Reply All by hitting the handy Ctrl+R shortcut. You don’t even need the message open! Just have it selected.
Reply to everyone on the thread with the Ctrl+Shift+R shortcut. It’s also a quick way to collect a bunch of email addresses to use in a Quick Step! Just copy and paste.