Rename File date format

[Dougie Nisbet]

I usually rename image files from a bash shell script using exiftool, 
but I'm exploring using digikam's rename options. I'm struggling trying 
to understand the date format. Using exiftool in a bash script, I'd use 
something like:

exiftool -s -s -s -d "%a %d%b%Y %H%M%S" -DateTimeOriginal

which gives output such as:

Tue 28Mar2006 042011

Is it possible to do this in digikam?