Excessive "You may wish to make this task pending" messages

#### To report a bug...

* What command(s) did you run?
```
task status=completed modify -next
```

* What did you expect to happen?
Since this command actually modified only two tasks, I was expecting up to two warnings.

* What actually happened?
Posting in its entirety to show how verbose it is, and I've barely started.

```
Modified 2 tasks.
Note: Modified task d91f8e76 is completed. You may wish to make this task pending with: task d91f8e76 modify status:pending
Note: Modified task ed01ce5c is completed. You may wish to make this task pending with: task ed01ce5c modify status:pending
Note: Modified task 7ef40bc5 is completed. You may wish to make this task pending with: task 7ef40bc5 modify status:pending
Note: Modified task 4b3d59cc is completed. You may wish to make this task pending with: task 4b3d59cc modify status:pending
Note: Modified task 15ce4086 is completed. You may wish to make this task pending with: task 15ce4086 modify status:pending
Note: Modified task 7a2d527e is completed. You may wish to make this task pending with: task 7a2d527e modify status:pending
Note: Modified task 7dec8bb3 is completed. You may wish to make this task pending with: task 7dec8bb3 modify status:pending
Note: Modified task 736c614a is completed. You may wish to make this task pending with: task 736c614a modify status:pending
Note: Modified task abb1b88f is completed. You may wish to make this task pending with: task abb1b88f modify status:pending
Note: Modified task 2a51c5db is completed. You may wish to make this task pending with: task 2a51c5db modify status:pending
Note: Modified task 93d5dde4 is completed. You may wish to make this task pending with: task 93d5dde4 modify status:pending
Note: Modified task f46995ea is completed. You may wish to make this task pending with: task f46995ea modify status:pending
Note: Modified task 592f0633 is completed. You may wish to make this task pending with: task 592f0633 modify status:pending
Note: Modified task 5f7890a4 is completed. You may wish to make this task pending with: task 5f7890a4 modify status:pending
Note: Modified task 3156304c is completed. You may wish to make this task pending with: task 3156304c modify status:pending
Note: Modified task 1f3c9102 is completed. You may wish to make this task pending with: task 1f3c9102 modify status:pending
Note: Modified task fbe32650 is completed. You may wish to make this task pending with: task fbe32650 modify status:pending
Note: Modified task e3b760f4 is completed. You may wish to make this task pending with: task e3b760f4 modify status:pending
Note: Modified task cc55dad9 is completed. You may wish to make this task pending with: task cc55dad9 modify status:pending
Note: Modified task e22dcbb8 is completed. You may wish to make this task pending with: task e22dcbb8 modify status:pending
Note: Modified task 1a7d0dcd is completed. You may wish to make this task pending with: task 1a7d0dcd modify status:pending
Note: Modified task a0d3da51 is completed. You may wish to make this task pending with: task a0d3da51 modify status:pending
Note: Modified task 6c88fa11 is completed. You may wish to make this task pending with: task 6c88fa11 modify status:pending
Note: Modified task 47e7957a is completed. You may wish to make this task pending with: task 47e7957a modify status:pending
Note: Modified task b580cf65 is completed. You may wish to make this task pending with: task b580cf65 modify status:pending
Note: Modified task f8d2d4b5 is completed. You may wish to make this task pending with: task f8d2d4b5 modify status:pending
Note: Modified task 5014f470 is completed. You may wish to make this task pending with: task 5014f470 modify status:pending
Note: Modified task 57b4f9d0 is completed. You may wish to make this task pending with: task 57b4f9d0 modify status:pending
Note: Modified task c98c0d5d is completed. You may wish to make this task pending with: task c98c0d5d modify status:pending
Note: Modified task 0d0afde9 is completed. You may wish to make this task pending with: task 0d0afde9 modify status:pending
Note: Modified task b9045b42 is completed. You may wish to make this task pending with: task b9045b42 modify status:pending
Note: Modified task 8bf541d3 is completed. You may wish to make this task pending with: task 8bf541d3 modify status:pending
Note: Modified task 07055122 is completed. You may wish to make this task pending with: task 07055122 modify status:pending
Note: Modified task 8d2d201b is completed. You may wish to make this task pending with: task 8d2d201b modify status:pending
Note: Modified task e5139954 is completed. You may wish to make this task pending with: task e5139954 modify status:pending
Note: Modified task 9a1cda61 is completed. You may wish to make this task pending with: task 9a1cda61 modify status:pending
Note: Modified task dfca0a3e is completed. You may wish to make this task pending with: task dfca0a3e modify status:pending
Note: Modified task 3f903d2f is completed. You may wish to make this task pending with: task 3f903d2f modify status:pending
Note: Modified task 9f3df6ae is completed. You may wish to make this task pending with: task 9f3df6ae modify status:pending
Note: Modified task 8eba0a8e is completed. You may wish to make this task pending with: task 8eba0a8e modify status:pending
Note: Modified task 6f0d5ac8 is completed. You may wish to make this task pending with: task 6f0d5ac8 modify status:pending
Note: Modified task d2187995 is completed. You may wish to make this task pending with: task d2187995 modify status:pending
Note: Modified task f69c4f39 is completed. You may wish to make this task pending with: task f69c4f39 modify status:pending
Note: Modified task 32988fa5 is completed. You may wish to make this task pending with: task 32988fa5 modify status:pending
Note: Modified task 9a55b542 is completed. You may wish to make this task pending with: task 9a55b542 modify status:pending
Note: Modified task ab4e912e is completed. You may wish to make this task pending with: task ab4e912e modify status:pending
Note: Modified task ff0c021b is completed. You may wish to make this task pending with: task ff0c021b modify status:pending
Note: Modified task abc61093 is completed. You may wish to make this task pending with: task abc61093 modify status:pending
Note: Modified task 192d3afc is completed. You may wish to make this task pending with: task 192d3afc modify status:pending
Note: Modified task fead81d2 is completed. You may wish to make this task pending with: task fead81d2 modify status:pending
Note: Modified task 0d760ab3 is completed. You may wish to make this task pending with: task 0d760ab3 modify status:pending
Note: Modified task 205e70da is completed. You may wish to make this task pending with: task 205e70da modify status:pending
Note: Modified task ed2c5ef9 is completed. You may wish to make this task pending with: task ed2c5ef9 modify status:pending
```

I know I could do

```
task status=completed +next modify -next
```
But that just feels awkward.