libblkmaker (0.5.3-1) [PTS] [DDPO]

ERROR:

Git: git://anonscm.debian.org/pkg-bitcoin/libblkmaker.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/pkg-bitcoin/libblkmaker.git
Last scan: 2020-06-02 11:14:05+00
Error: fatal: repository 'https://anonscm.debian.org/git/pkg-bitcoin/libblkmaker.git/' not found
Next scan: 2020-06-03 07:17:00+00

Debian changelog in Git:

libblkmaker (0.5.3-1) unstable; urgency=medium

  * New upstream release.
  * Added "Build-Depends-Package" field to .symbols
  * Standards-Version: 3.9.8.
  * Upgraded Vcs-Browser URL.
  * Build with all hardening.

 -- Dmitry Smirnov <onlyjob@debian.org>  Sun, 17 Apr 2016 20:18:28 +1000

This branch is even with tag debian/0.5.3-1