Package Request: Sayonara-Player

Sayonara is a small, clear and fast audio player for Linux written in C++, supported by the Qt framework. It uses Gstreamer as audio backend.
Arch-AUR-PKGbuilt:

pkgname=sayonara-player
pkgver=1.6.0
pkgrel=1
pkgdesc="Sayonara is a small, clear and fast audio player for Linux written in C++, supported by the Qt framework. It uses Gstreamer as audio backend."
#in case of trouble use arch=('i686') or arch=('x86_64')
arch=('any')
url="http://sayonara-player.com"
license=('GPL3')
depends=('qt5-base' 'gst-plugins-base' 'gst-plugins-good' 'gst-plugins-bad' 'zlib')
optdepends=('lame: mp3 converter, broadcasting' 'gst-plugins-ugly: mp3 converter, broadcasting')
makedepends=('cmake')
source=(ftp://sayonara-player.com/sayonara-player-1.6.0-beta7.tar.gz)
md5sums=('202776e69ec657cf151bf53243862a3f')

build()  #{
cd "$srcdir/$pkgname"
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE="Release"
make
}

package() {
cd "$srcdir/$pkgname/build"
make DESTDIR="$pkgdir/" install
}

Theo Downloadlink is false. This is the new Link incl. cheksum:

distfiles="https://sayonara-player.com/files/archive/1.6.0-beta7/sayonara-player-1.6.0-beta7.tar.gz"
checksum=aa045dfc833843f6220e0fea19c6221d937884b7b883cde6f159d3a3b828e7fe

Start by reviewing the Arch PKGBUILD and the replacement source URL and checksum provided in the issue. Compare the package request with conventions in the Void source packages collection, then verify that the package builds and installs with the listed dependencies and source archive.