the same as typing t 3f9fba62 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 3f9fba62-2e6b-46e3-906f-601a6df46476 e