This is used on top of Debian-Sid. Some packages are just patched, some are original code. The patched ones have a version containing "maruska".
Sources can be found on my other github repositories.
Get the public key
wget https://michalmaruska.github.io/maruska.asc && sudo mv maruska.asc /etc/apt/trusted.gpg.d/
and modify sources.list:
$ cat >> /etc/apt/sources.list.d/maruska-sid.list
deb [signed-by=/etc/apt/trusted.gpg.d/maruska.asc] https://michalmaruska.github.io/ sid main
C^d
$ tee /etc/apt/sources.list.d/maruska-release.list
deb [signed-by=/etc/apt/trusted.gpg.d/maruska.asc] https://michalmaruska.github.io/ release main
C^d
And use it:
apt update
apt install maruska-top-base
The "apt" in there is patched to possibly prevent upgrading "maruska" versions to one without the string.
In that case apt -o 'APt::Install::Protect-Maruska=false'
will allow it, if needed.