the same as typing t 38edf2c0 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 38edf2c0-3e63-4fe3-93a2-568d986962c3 e