the same as typing t 30c9b233 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 30c9b233-b942-44f6-ae63-1236b9fae1a4 e