I have a few errors appearing in two of my packages on http://code.dlang.org. The errors appear in the 'my packages' page for each package.
http://code.dlang.org/packages/dunit
Version 1.0.3: Unexpected reply for 'https://raw.github.com/nomad-software/dunit/1a1433e38d36bb80a810959593ec77cf9687a479/dub.json': Service Unavailable
http://code.dlang.org/packages/tcltk
Version 8.5.11: Unexpected reply for 'https://raw.github.com/nomad-software/tcltk/3615b6445e0f46b81e7982b6082b6288a019c8bb/dub.json': Service Unavailable
These used to work fine and have been on the registry for a while. Any idea what's happening here?