Hello Clemens

Your question is legitimate, and you should have received an answer since you're posting in the Doge official announcement since days. Unfortunately, this thread has shifted from being a space to discuss development prospects, updates, and help those who want to further develop their knowledge, to pages devoted to speculation about Doge's price and its impact on market activity and trading. You can see this yourself by reviewing previous comments/pages.

Since your question relates to mining algorithms, I suggest you repost it in the altcoin mining board. Here: https://bitcointalk.org/index.php?board=160.0
I'm sure you'll find the answer you're looking for there, as tech experts don't visit this thread.

Cheers,