Using the pre-alpha JavaScript by Rillke which allows chunked uploads to commons one can upload any kind of file to the servers.
Steps to reproduce:
#Add importScript('User:Rillke/bigChunkedUpload.js'); to https://commons.wikimedia.org/wiki/Special:MyPage/common.js
( https://commons.wikimedia.org/wiki/User:Rillke/bigChunkedUpload.js )
#Append "&chunkedupload=1" to any commons-url and select the file to upload.
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=39012