On Wed, Nov 09, 2016 at 12:13:00AM -0500, Jon LaBadie wrote: > > I'm now using mutt on another system and the T~= sequence does not > work and I can't see what I might have added to my .muttrc to make it > work. Do the messages show up as duplicates according to Mutt in the index? Do they have identical message-ids?
Does ~= show up under "Simple Patterns" in muttrc(5)? w