On Tue, Sep 25, 2018 at 02:48:11AM +0500, Nikolai Merinov wrote:
> * gnu/packages/emacs.scm (emacs-magit): renaming of magit package ocassionally
>   changed source URI. Restore correct URI.

Thanks! I believe this was fixed independently in commit
06619128274c0f7e3ebfefab03db337e886fec51