the same as typing t 2f8979e0 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 2f8979e0-fad9-4492-ac4f-1ef5ece4c15e e