According to your file structure, you need to change to the following command to compile and package

please confirm whether the following is true：



wget http://deb.debian.org/debian/pool/main/s/systemd/systemd_247.3.orig.tar.gz

tar xf systemd_247.3.orig.tar.gz

cd systemd-stable-247.3

git clone https://github.com/knelsonmeister/systemd.git

ln -s systemd/debian/patches .

ln -s systemd/debian .

quilt push -a

dpkg-buildpackage -uc -us -b

cd ..