the same as typing t c3a107b5 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 c3a107b5-c09c-4a6b-a6ba-237e513a3512 e