$ pijul init p1
$ cd p1
$ pijul dependents AA
AA
$ pijul dependents AAA
Error: Change not found: AAA
$ touch a
$ pijul add a
$ pijul record -am"."
Hash: VGUGNT66P4VIXEXCADZBNPG4LIQUNKDQJJ7MS2K2PTWM5ZEAXAYQC
$ pijul dependents AA
VGUGNT66P4VIXEXCADZBNPG4LIQUNKDQJJ7MS2K2PTWM5ZEAXAYQC
AA
$