Possible to save replies in same folder as original message?

[fcash]

Just curious if there is an option to automatically save Replies in the same folder as the Original message, instead of always saving Replies in the Sent folder.

New messages should, of course, be saved in the Sent folder.

This would really be useful for shared mailboxes/folders. Currently, we have to manually drag/drop (or move) replies from our personal Sent folders into the shared folder, in order to keep everything consistent in the shared folder.

Didn't see anything like this in the bugzilla (searched for replies/reply/"same folder").

This is using the web client (AJAX and HTML).