the same as typing t 1d7cfba0 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 1d7cfba0-6d62-485b-942b-d9aac1be496c e