the same as typing t 4ecb1282 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 4ecb1282-f093-4a82-9ec2-c9245d2c4576 e