I like it, but I'd probably use it in the subject line. Similar to how some people use <EOM> to signal that an email has no body.
Now let's see if it gains traction.
I wonder if we could also request a RAQE without being rude.. (response to all questions expected). My pet email hate.
this is why i posed the question. how many people can the author honestly expect to reach through hn and twitter or blog to make this new acronym widespread enough to actually save time. if you want a short reply just add it to your signature, "please reply briefly"