rpm package: Source0. do not download

[arnaud gaboury]

here is the begining of my spec file:

-----------------------------------------------------------------
Name: rstudio-server
Version: 0.99.800
Release: 1%{?dist}
Summary: Rstudio Server lets you access Rstudio from anywhere using a
web browser
URL: http://www.rstudio.com
Source0: github.com/rstudio/rstudio/archive/v%{version}.tar.gz
Source1: rstudio-server.service
License: AGPLv3
Group: Applications/Editors
BuildRequires: cmake >= 2.8
BuildRequires: boost >= 1.5
BuildRequires: java-1.8.0-openjdk-headless
BuildRequires: java-headless
BuildRequires: ant
BuildRequires: unzip
BuildRequires: openssl
BuildRequires: bzip2-devel
BuildRequires: pango
BuildRequires: pam
BuildRequires: zlib
Requires: R-intel >= 2.11.1
Requires: boost >= 1.5
Requires: util-linux
Requires: git

%description
blah blah

%prep
%autosetup

--------------------

$ rpmbuild -bp MySpec

...............
the tar package does not download.

The URL is fine as tested with wget, and with
https://github.com/rstudio/rstudio/archive/v0.99.800.tar.gz , same
result

What am I missing?

Thank you

-- 

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