the same as typing t 4a189c11 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 4a189c11-ec11-4e9d-88b4-fe1962a66c3d e