Thread:Project:Support desk/Can i download MediaWiki 1.21/wmf8/reply (6)

Note that the 1.21/wmf8 probably also contains wmf's live hacks, some of which might not be very portable (for example if you did not have APC installed).

In regards to 88.130.119.93's comment - In the wmf branches, the extension directory has submodules for all of wmf deployed extensions (which is different from how the normal branch works).