Fetch and create inputs: (first time, or when dependency versions change)
pushd ./gitian-builder
mkdir -p inputs
wget -P inputs https://bitcoincore.org/cfields/osslsigncode-Backports-to-1.7.1.patch
wget -P inputs http://downloads.sourceforge.net/project/osslsigncode/osslsigncode/osslsigncode-1.7.1.tar.gz
popd
Does not work
wget -P inputs https://bitcoincore.org/cfields/osslsigncode-Backports-to-1.7.1.patch