Okay, so it's not for sale, but the principles remain the same.
Make it easy.
I've tried downloading to Ubuntu, and got the No MDL whatever message.
Responses have been 'Just use this patch' or 'Just use a whatever repository' or "We've explained this many times you idiot".
Really, not being a geek, you might as well prescribe a suppository instead of a repository. So here's what you need to do to solve this problem. Fix the bug....OR...provide detailed step by step instructions on how to accomplish fixing the bug.
From what I can see, the problem has been reported since 2009. In dog years, that is quite a while.
Is there a YouTube video I could watch?
Please understand, this is not a complaint, but rather a feedback from a customer who has a problem.