bullseye-backports - sudoku
The Vcs-* headers in the last upload of this package are still pointing to alioth (git://anonscm.debian.org/collab-maint/sudoku.git,branch=master) . However, Alioth has been turned off and its repositories are no longer directly accessible.
Please migrate the package to alioth's replacement, salsa and update the Vcs-* headers.