Match Content does not reset start trim properly, but Reset Duration does.

repro:
-import attached project
-open test scene
-select Cube GO and open Timeline window
(notice that the clip has been trimmed at both the start and end time, then offset to start at time 0)
-RMB-click the "cubeAnim" clip and select Editing>Reset Duration...
result: clip is reset to its original duration (0-60, no trim)
-undo, to return to the trimmed version of the clip
-this time, RMB-click the "cubeAnim" clip and select Match Content...
bug: clip is reset to its original duration (0-60), BUT the start trim was NOT reset causing a hold at the end of the clip. The animation still starts before time 0, and end before the end of the clip.
expected: clip is reset to its original duration (0-60, no trim, no animation offset).

see attached video