the same as typing t f7a8b33b 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 f7a8b33b-82c7-499b-953a-7b82ecb64a79 e