the same as typing t 7bc517e6 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 7bc517e6-3e06-4a5a-a53e-6e1739bd8a4c e