download_git() {
    local reponame="$(basename "$1")"
    local dir="$dir_source/$name/$reponame-$2"

    if [ ! -d "$dir" ]; then
        rm -rf "$dir"
        git clone --recursive --depth=1 -b "v$2" "$1" "$dir"
    else
        cd "$dir"
        git checkout "tags/v$2"
        cd "$OLDPWD"
    fi

    getfile "$reponame-$2"
}