the same as typing t d2ebee01 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 d2ebee01-853f-4fa6-a9a4-2cf247c8e9f3 e