vcswatch reports that
there is an error with this package's VCS, or the debian/changelog file inside
it. Please check the error shown below and try to fix it. You might have
to update the VCS URL in the debian/control file to point to the correct
repository.
fatal: bad revision 'a9eef16803123fb275c3e9f14b23de44b7507b92'
error: https://salsa.debian.org/perl-team/modules/packages/libmaxmind-db-writer-perl.git did not send all necessary objects
fatal: could not fetch a9eef16803123fb275c3e9f14b23de44b7507b92 from promisor remote
fatal: fetch-pack: invalid index-pack output