the same as typing t 3cab47d7 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 3cab47d7-6ad8-4d13-a35f-9d7010964f5c e