ck (0.6.0-1.1) [PTS] [DDPO]

ERROR:

Git: https://anonscm.debian.org/git/collab-maint/ck.git
Enter a full Vcs-* header, supported schemes are: Vcs-Bzr, Vcs-Cvs, Vcs-Darcs, Vcs-Git, Vcs-Hg, Vcs-Mtn, Vcs-Svn.
For Vcs-Git append -b branch to select the branch name; append [subdir] if the debian/ directory is not in the repository root.
The next upload will reset the information from the source package headers.
Branch: master
Path: debian/changelog
Browser: https://anonscm.debian.org/cgit/collab-maint/ck.git
Last scan: 2018-06-18 15:12:14+00
Error: fatal: repository 'https://anonscm.debian.org/git/collab-maint/ck.git/' not found
Next scan: 2018-06-19 13:30:00+00

Debian changelog in Git:

ck (0.6.0-1) unstable; urgency=medium

  * New upstream version 0.6.0

 -- Robert Edmonds <edmonds@debian.org>  Fri, 10 Mar 2017 18:38:50 -0500