There is currently no way to see what is stored in an existing @configure key.
From IRC:
[10:03] <Technical_13> I'm curious, does wm-bot have a way to see what the current @config is for an item?
[10:04] <petan> no... but it's a good idea to implement that
[10:04] <Technical_13> Need a ticket?
[10:04] <petan> yes :)
[10:04] <Technical_13> Will do.
[10:04] <petan> my memory usualy flushes often
Version: unspecified
Severity: enhancement