At the time of the last Lintian run, the following possible problems were found in packages maintained by Mirko Tietgen <firstname.lastname@example.org>, listed by source package. See also the full report, including info, experimental and overridden tags. Also see their QA overview.
libmarc-spec-perl (2.0.3-1) [Uploader] §
- vcs-browser https://anonscm.debian.org/cgit/pkg-perl/packages/libmarc-spec-perl.git
- vcs-git https://anonscm.debian.org/git/pkg-perl/packages/libmarc-spec-perl.git
libsearch-elasticsearch-perl (6.00-1) [Uploader] §
- (2018-05-17 < 2018-08-25)