the same as typing t fe3f0a9b modify project:… due:… …. an empty box clears that field.
this is a demo. the data is invented, it is shared with everyone else looking, and it is wiped every night. don't put anything real in it. what is this?
$ tracker fe3f0a9b-600a-4ba3-a614-6f74fa3486f2 e