the same as typing t cb0a3ec6 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 cb0a3ec6-0af8-4eb0-a85d-7526a0f7601c e