the same as typing t 47cc57b9 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 47cc57b9-fce0-4ac3-b2e6-64a3d7775e09 e