## Main Debian archives.
deb https://deb.debian.org/debian testing main contrib non-free
deb-src https://deb.debian.org/debian testing main contrib non-free
#deb https://deb.debian.org/debian-debug testing-debug main contrib non-free

## Debian Security
deb http://security.debian.org/ testing/updates main contrib non-free
deb-src http://security.debian.org/ testing/updates main contrib non-free
## https://bugs.debian.org/894081
#deb https://deb.debian.org/debian-debug testing-proposed-updates-debug main contrib non-free