About [[MediaWiki:Gwtoolset-unaccepted-mime-type-for-xml/en]]
The XML string in the end of this message probably shouldn't be a part of the message, because it's completely technical and the same in all languages.
It must also be in <code dir="ltr">, to make sure that it's always left-to-right.
All of this should be in the code and not translatable.
added a gerrit patch to address the issue.
amir, does this address the issue for you? do you happen to know the answer to the question i posed in the gerrit patch?