the same as typing t fbb3b43f 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 fbb3b43f-e5ba-46af-aee6-7c0fd00a7b02 e