Add packages to the repository - respeaker/deb GitHub Wiki
Import signing key and public key
gpg --import public.key signing.key
Use reprepro to manage packages
The repository uses reprepro to manage packages.
sudo apt-get install reprepro
git clone https://github.com/respeaker/deb.git
reprepro -b deb/ includedeb stretch {new-package.deb}
reprepro -b deb/ -C main include stretch {.changes-file} # include several files