On Thu, 06 Oct 2011 15:49:10 -0400, Jesse Rosenthal <jrosenthal@jhu.edu> wrote: > > A period works: `tag:bremner.to-fix`. That would fit with java/python > conventions. Double-colons also seem to work, for what it's worth: > `tag:bremner::to-fix` Right, I was confused and/or unclear. What doesn't work is searches for the whole namespace "notmuch search tag:bremner.*" will return nothing, even though "notmuch search tag:bremner.to-fix" does. d