Update multistrap.conf: change to german mirror

reform2-imx8mq/multistrap.conf

@@ -12,7 +12,7 @@ cleanup=true
 [Debian]
 packages=adduser apt apt-utils apt-file bsdmainutils procps gpgv debian-archive-keyring readline-common gnupg cpio init-system-helpers cron manpages netbase groff-base iproute2 ifupdown isc-dhcp-common isc-dhcp-client iptables iputils-ping kmod locales less net-tools netcat-traditional nfacct traceroute curl wget whiptail openssh-server openssh-client nano vim wpasupplicant htop ncdu ntpdate ntp usbutils fbset screen tmux brightnessctl coreutils alsa-utils sudo ca-certificates parted file git ed console-setup console-data unicode-data kbd gpm pciutils cryptsetup unzip telnet busybox lm-sensors systemd libpam-systemd systemd-sysv bash-completion ncurses-term sway grim slurp xwayland xterm xfce4-terminal rofi ircii mesa-utils w3m man-db pulseaudio pavucontrol           zlib1g-dev patch expat bison flex libunwind-dev libwayland-dev wayland-protocols libwayland-egl-backend-dev libx11-dev libx11-xcb-dev libxdamage-dev libxfixes-dev libxcb-dri3-dev libxcb-xfixes0-dev libxcb-sync-dev libxrandr-dev libxext-dev libxcb-glx0-dev libxcb-present-dev libxcb-dri2-0-dev gettext autopoint libpixman-1-dev libbsd-dev libxkbfile-dev libxcb-composite0-dev libxcb-xinput-dev libxcb-icccm4-dev libxfont-dev nettle-dev libdbus-1-dev libsystemd-dev libpciaccess-dev llvm-dev libudev-dev libmtdev-dev libevdev-dev libxshmfence-dev xutils-dev libdrm-dev libxxf86vm-dev meson gcc g++ python3-setuptools python3-mako xfonts-utils libepoxy-dev libjson-c-dev libpcre3-dev libpango1.0-dev libxkbcommon-dev libinput-dev autoconf make libtool intltool libxml2-dev libxfce4ui-2-dev libgarcon-1-dev xfce4-dev-tools      arc-theme thunar gnome-disk-utility gnome-system-monitor policykit-1 dconf-editor    eog evince mpv gedit engrampa    connman-gtk gnome-icon-theme breeze-icon-theme fonts-noto-color-emoji   libdbusmenu-gtk3-dev libfmt-dev libgirepository1.0-dev libgtkmm-3.0-dev libjsoncpp-dev libmpdclient-dev libnl-3-dev libnl-genl-3-dev libpulse-dev  libsigc++-2.0-dev libspdlog-dev gobject-introspection python3-psutil lxpolkit libblockdev-dm2 libblockdev-crypto2
 # libreoffice libreoffice-gtk3 inkscape firefox-esr emacs grafx2 milkytracker
-source=http://http.debian.net/debian
+source=http://ftp.de.debian.net/debian
 keyring=debian-archive-keyring
 suite=bullseye
 omitdebsrc=false