At the time of the last Lintian run, the following possible problems were found in packages maintained by Micheal Waltz <email@example.com>, listed by source package. See also the full report, including info, experimental and overridden tags. Also see their QA overview.
xpenguins (2.2-11) [Uploader] §
- vcs-browser https://anonscm.debian.org/cgit/pkg-games/xpenguins.git
- vcs-git https://anonscm.debian.org/git/pkg-games/xpenguins.git