the same as typing t 18b06b73 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 18b06b73-a1a2-4106-b2aa-d66c27430be6 e