apt-get source xserver-xorg told me: Please use: git clone https://salsa.debian.org/xorg-team/debian/xorg to retrieve the latest (possibly unreleased) updates to the package.
But: root@debian:~# apt install git Reading package lists... Done Building dependency tree... Done Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: git : Depends: git-man (< 1:2.35.1-.) but 1:2.36.0-1 is to be installed E: Unable to correct problems, you have held broken packages. root@debian:~# I should open a bug report for this? ,,, held broken packages root@debian:~# dpkg --configure -a root@debian:~# dpkg --get-selections | grep hold root@debian:~# not sure what do do of that git-man would be the man page of git I think... might not be essential... but I feel I don`t understand really what is happening.